Outer wall screw hole blocking protection structure

Abstract

The utility model discloses an outer wall screw hole blocking protection structure which comprises a blocking block, an inner protection plate is installed on the top of the blocking block, the blocking block is inserted into a screw hole, a fixing rod is installed on the top of the inner protection plate, the fixing rod is inserted into a penetrating hole, the penetrating hole penetrates through the interior of the fixing block, and an outer protection plate is fixedly connected to the bottom of the fixing block. A clamping groove is formed in the bottom of the outer protection plate, and an inner plate is inserted into the clamping groove. According to the outer wall screw hole blocking protection structure, an inner protection plate is installed at the top of a blocking block, the blocking block is inserted into a screw hole, a fixing rod is installed at the top of the inner protection plate, the fixing rod is inserted into a penetrating hole, the penetrating hole penetrates through the interior of the fixing block, then a clamping groove is formed in the bottom of an outer protection plate, and an inner plate is inserted into the clamping groove; therefore, when a gap where a blocking object is combined with the screw hole is easy to permeate and lacks protection, the inner protection plate and the outer protection plate can be utilized to form multiple protection, and the protection performance is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of screw hole protection, in particular to an external wall screw hole blocking protection structure. Background Art

[0002] A screw hole is a threaded steel pipe embedded in a concrete structure. It is usually installed inside a concrete wall to fix structural steel parts to the wall. It is characterized by its high load-bearing capacity and stability, and is therefore widely used in building structures.

[0003] The following problems exist when using the external wall screw hole blocking protection structure currently on the market:

[0004] 1. When the traditional external wall screw hole blocking protection structure is used, due to the traditional screw hole blocking, only the basic filling plugging material is used for filling protection, and the gap between the plugging material and the screw hole is easily penetrated and lacks protection. Its protection is relatively simple and the protection is poor;

[0005] 2. Most of the external wall screw holes are blocked when the protective structure is used. Since the external wall screw holes are in an outdoor environment, they are exposed to more rainwater. After long-term wind and rain, the joints between the protective structure and the screw holes are easily penetrated by rainwater, affecting the subsequent use of the screw holes. Utility Model Content

[0006] The utility model aims to provide a screw hole blocking protection structure for an exterior wall, so as to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical solution of the utility model is as follows: a blocking protection structure for screw holes in an exterior wall, comprising a blocking block, an inner guard plate installed on the top of the blocking block, the blocking block inserted into the screw hole, a fixing rod installed on the top of the inner guard plate, the fixing rod inserted into the through-hole, the through-hole passing through the interior of the fixing block, the bottom of the fixing block fixedly connected to the outer guard plate, a slot is provided at the bottom of the outer guard plate, and an inner plate is inserted into the slot.

[0008] Preferably, a slot is provided at the bottom of the outer guard plate, the inner wall of the slot is fixedly connected to a spring, the other end of the spring is fixedly connected to a sealing ring, the sealing ring is inserted into the slot, and the bottom of the sealing ring is in contact with the outer wall.

[0009] Preferably, grooves are provided on the top of the fixing block, and the grooves are symmetrically distributed.

[0010] Preferably, a shaft rod is installed inside the groove, and the shaft rod is inserted into the shaft hole.

[0011] Preferably, the axial hole is opened outside the pressing block, and there are two pressing blocks.

[0012] Preferably, a pressing plate is installed on the top of the pressing block, and the pressing plate is rectangular in shape.

[0013] The utility model provides an external wall screw hole blocking protection structure with the following advantages:

[0014] 1. The external wall screw hole blocking protection structure is as follows: an inner guard plate is installed on the top of the blocking block, and the blocking block is inserted into the screw hole; a fixing rod is installed on the top of the inner guard plate, and the fixing rod is inserted into the perforation, and the perforation passes through the fixing block; then a card slot is opened at the bottom of the outer guard plate, and the inner plate is inserted into the card slot. In this way, after the blocking block is used to fill the screw hole for protection, the inner guard plate can initially protect the gap between the blocking block and the screw hole; then the fixing block and the outer guard plate structure with the fixing rod inserted are used, and the inner guard plate is inserted into the card slot at the bottom of the outer guard plate, and the outer guard plate can form a second line of protection. In this way, when the gap between the blocking object and the screw hole is easily infiltrated and lacks protection, the inner guard plate and the outer guard plate can be used to form multiple lines of protection, which has stronger protection performance;

[0015] 2. This is a protective structure for blocking screw holes in an exterior wall. A slot is opened at the bottom of the exterior guard plate, and a spring is fixedly connected to the inner wall of the slot. The other end of the spring is then fixedly connected to a sealing ring, and the sealing ring is inserted into the slot. The bottom of the sealing ring fits the exterior wall. In this way, when the exterior wall is exposed to rain for a long time, the groove and spring structure at the bottom of the exterior guard plate can be utilized to make the sealing ring fit tightly to the surface of the exterior wall, effectively improving the sealing effect of the internal screw hole and effectively isolating it from rainwater. In this way, the junction between the protective structure and the screw hole is not easily penetrated by rainwater, and will not affect the subsequent use of the screw hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the pressing plate structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the groove structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the card slot structure of the present utility model;

[0021] Figure 5 This is a schematic diagram of the shaft hole structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the inner guard plate structure of the present utility model;

[0023] Figure 7 This is a schematic diagram of the sealing ring structure of the present utility model.

[0024] Explanation of the markings in the figure: 1. Outer guard plate; 2. Fixing rod; 3. Fixing block; 4. Outer wall; 5. Pressure plate; 6. Pressure block; 7. Groove; 8. Axis rod; 9. Through hole; 10. Axis hole; 11. Inner guard plate; 12. Blocking block; 13. Spring; 14. Sealing ring; 15. Screw hole; 16. Slot; 17. Card slot. DETAILED DESCRIPTION

[0025] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0026] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0028] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0029] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0030] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of the exterior wall screw hole blocking protection structure of the present invention in conjunction with the accompanying drawings.

[0031] like Figure 1-7 As shown, the utility model is a kind of external wall screw hole blocking protection structure, comprising a blocking block 12, an inner guard plate 11 is installed on the top of the blocking block 12, the blocking block 12 is inserted into the screw hole 15, a fixing rod 2 is installed on the top of the inner guard plate 11, the fixing rod 2 is inserted into the through hole 9, the through hole 9 passes through the fixing block 3, and the bottom of the fixing block 3 is fixedly connected to the outer guard plate 1, and a card groove 17 is provided at the bottom of the outer guard plate 1, and the inner plate is inserted into the card groove 17. In this way, after the blocking block 12 is used to fill the screw hole for protection, the inner guard plate 11 can initially protect the gap where the blocking block 12 and the screw hole are combined, and then the fixing block 3 and the outer guard plate 1 structure with the fixing rod 2 inserted are used, and the inner guard plate 11 is inserted into the card groove 17 at the bottom of the outer guard plate 1, and the outer guard plate 1 can form a second line of protection. In this way, when the gap where the blockage and the screw hole are combined is easy to be penetrated and lacks protection, the inner guard plate 11 and the outer guard plate 1 can be used to form multiple lines of protection, which has strong protective performance.

[0032] A slot 16 is provided at the bottom of the outer guard plate 1, and a spring 13 is fixedly connected to the inner wall of the slot 16. The other end of the spring 13 is fixedly connected to a sealing ring 14. The sealing ring 14 is inserted into the slot 16, and the bottom of the sealing ring 14 fits against the outer wall 4. In this way, when the outer wall 4 is exposed to rain for a long time, the groove 7 and the spring 13 structure at the bottom of the outer guard plate 1 can be utilized to make the sealing ring 14 fit tightly against the surface of the outer wall 4, effectively improving the sealing effect of the internal screw hole and effectively isolating it from rainwater. In this way, the combination position of the protective structure and the screw hole is not easily penetrated by rainwater, and will not affect the subsequent use of the screw hole.

[0033] A groove 7 is provided on the top of the fixing block 3 , and the grooves 7 are symmetrically distributed. The groove 7 structure facilitates the installation of the pressing block 6 structure.

[0034] A shaft rod 8 is installed inside the groove 7, and the shaft rod 8 is inserted into the shaft hole 10. The structure of the shaft rod 8 and the shaft hole 10 facilitates the rotation of the pressing block 6.

[0035] The shaft hole 10 is opened outside the pressing block 6. There are two pressing blocks 6. Through the structure of the pressing block 6, the outer guard plate 1 structure can be effectively fixed by rotating the pressing block 6 to squeeze the fixing rod 2.

[0036] A pressing plate 5 is installed on the top of the pressing block 6. The pressing plate 5 is rectangular in shape. The structure of the pressing plate 5 makes it convenient for workers to rotate the pressing block 6.

[0037] The working principle of the external wall screw hole blocking protection structure: When using the external wall screw hole blocking protection structure, first, the inner guard plate 11 can be installed on the top of the blocking block 12, and the blocking block 12 is inserted into the screw hole 15, and the fixing rod 2 is installed on the top of the inner guard plate 11, and the fixing rod 2 is inserted into the through hole 9, and the through hole 9 passes through the fixing block 3. Then, a card slot 17 is opened at the bottom of the outer guard plate 1, and the inner plate is inserted into the card slot 17. In this way, after the blocking block 12 is used to fill the screw hole for protection, the inner guard plate 11 can initially protect the gap between the blocking block 12 and the screw hole, and then the fixing block 3 and the outer guard plate 1 structure inserted by the fixing rod 2 are used, and the inner guard plate 11 is inserted into the card slot 17 at the bottom of the outer guard plate 1, and the outer guard plate 1 can form a second line of protection. When the gap between the blockage and the screw hole is easily penetrated and lacks protection, the inner guard plate 11 and the outer guard plate 1 can be used to form multiple protections with strong protection. Secondly, a slot 16 can be opened at the bottom of the outer guard plate 1, and a spring 13 can be fixedly connected to the inner wall of the slot 16. Then the other end of the spring 13 is fixedly connected to the sealing ring 14, and the sealing ring 14 is inserted into the slot 16. The bottom of the sealing ring 14 fits the outer wall 4. In this way, when the outer wall 4 is exposed to rain for a long time, the groove 7 and the spring 13 structure at the bottom of the outer guard plate 1 can be used to make the sealing ring 14 fit tightly to the surface of the outer wall 4, effectively improving the sealing effect of the internal screw hole, so that it can effectively isolate rainwater. In this way, the combination position of its protective structure and the screw hole is not easily penetrated by rainwater, and will not affect the subsequent use of the screw hole.

[0038] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A screw hole blocking and protection structure for an exterior wall, comprising a blocking block (12), characterized in that: An inner guard plate (11) is installed on the top of the blocking block (12), the blocking block (12) is inserted into the screw hole (15), a fixing rod (2) is installed on the top of the inner guard plate (11), the fixing rod (2) is inserted into the through hole (9), the through hole (9) passes through the inside of the fixing block (3), the bottom of the fixing block (3) is fixedly connected to the outer guard plate (1), a slot (17) is provided at the bottom of the outer guard plate (1), and the inner plate is inserted into the slot (17).

2. The exterior wall screw hole blocking protection structure according to claim 1, characterized in that: A slot (16) is provided at the bottom of the outer guard plate (1), the inner wall of the slot (16) is fixedly connected to a spring (13), the other end of the spring (13) is fixedly connected to a sealing ring (14), the sealing ring (14) is inserted into the slot (16), and the bottom of the sealing ring (14) is in contact with the outer wall (4).

3. The exterior wall screw hole blocking protection structure according to claim 1, characterized in that: A groove (7) is provided on the top of the fixing block (3), and the grooves (7) are symmetrically distributed.

4. The exterior wall screw hole blocking protection structure according to claim 3, characterized in that: A shaft rod (8) is installed inside the groove (7), and the shaft rod (8) is inserted into the shaft hole (10).

5. The exterior wall screw hole blocking protection structure according to claim 4, characterized in that: The axial hole (10) is opened outside the pressing block (6), and there are two pressing blocks (6).

6. The exterior wall screw hole blocking protection structure according to claim 5, characterized in that: A pressing plate (5) is installed on the top of the pressing block (6), and the shape of the pressing plate (5) is rectangular.

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