A covering device for building settlement joints and construction method thereof

Abstract

The present invention relates to a covering device for a building settlement joint, wherein the settlement joint is arranged between two building main bodies, and the covering device comprises: a waterproof belt laid between the two building main bodies and covering the settlement joint, wherein a portion of the waterproof belt extends over the surface of the building main body to form a pressing section; a plurality of pressing plates fixed to the building main body and clamping the pressing section with the building main body, wherein the plurality of pressing plates are arranged at intervals along the length direction of the settlement joint, a portion of the pressing plate extends into the settlement joint to form a sliding section, wherein a sliding groove is arranged on the sliding section; a sliding bar sliding in the sliding groove, wherein a threaded hole is formed on the top of the sliding bar; and a plurality of cover plates covering the settlement joint, wherein the cover plates are provided with through holes corresponding to the threaded holes, and the cover plates are fixedly connected by passing fixing bolts through the through holes and threadedly connected to the threaded holes, wherein the structure is simple and the use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to a covering device for building settlement joints and a construction method thereof. Background Art

[0002] Settlement joints are a type of building structural joints used to prevent cracks or damage to buildings due to uneven settlement of the foundation. When the heights, loads and structural forms of adjacent parts of a building differ greatly and the foundation is weak, uneven settlement may occur, leading to cracks in weak parts. Therefore, vertical gaps should be set at these locations to prevent structural damage caused by uneven settlement of the foundation. The width of the settlement joint is related to the nature of the foundation and the height of the building. It should not be less than 120mm for buildings with more than five floors. Since the settlement joints are connected from top to bottom in the building structure, a covering device needs to be laid on the settlement joints when the building is put into use.

[0003] In the prior art, a cover plate is usually fixedly installed on the settlement joint to cover the settlement joint, but the cover plate is usually fixed directly to the surface of the building by bolts, which easily causes rainwater to penetrate from the position of the bolts, thereby causing water to enter the settlement joint. Summary of the invention

[0004] The object of the present invention is to overcome the defects of the prior art and provide a covering device for building settlement joints. The cover plate is set on a sliding bar to avoid the cover plate being directly set on the building, thereby causing rainwater to enter the settlement joint through bolts. A waterproof strip is set in the settlement joint to further improve the waterproof effect of the settlement joint.

[0005] The technical solution to achieve the above-mentioned purpose is a covering device for a building settlement joint, wherein the settlement joint is arranged between two building bodies, and the covering device comprises:

[0006] A waterproof tape laid between the two building bodies and covering the settlement joint, wherein a portion of the waterproof tape extends over the surface of the building body to form a pressed section;

[0007] A plurality of pressing plates fixed on the building body and sandwiching the pressing section with the building body, wherein the pressing plates are arranged at intervals along the length direction of the settlement joint, and a portion of the pressing plates extends into the settlement joint to form a sliding section, and a sliding groove is arranged on the sliding section;

[0008] a slide bar slidably arranged in the slide groove, wherein a threaded hole is formed on the top of the slide bar; and

[0009] A plurality of cover plates are arranged on the settlement joints, wherein the cover plates are provided with through holes corresponding to the threaded holes, and the cover plates are fixedly connected by passing fixing bolts through the through holes and threadedly connected to the threaded holes.

[0010] Furthermore, the pressure plate is formed with a fixing hole, and the building body is formed with an installation hole corresponding to the fixing hole, and the cover plate is fixed by passing a connecting bolt through the fixing hole and threading it into the installation hole.

[0011] Furthermore, the cover plate is formed by splicing two cover plate units, a vertical plate is formed at the end of the cover plate unit, the through hole is formed on the cover plate unit, the side of the vertical plate is corrugated, the two vertical plates are interlocked, and two slide bars are formed corresponding to the two cover plate units.

[0012] Furthermore, the size of the cover plate and the size of the settlement joint are matched to the sum of the sizes of the two pressing plates.

[0013] Furthermore, the slide groove is C-shaped, and a ball is formed at the end of the slide bar corresponding to the slide groove, and the ball is slidably disposed in the slide groove.

[0014] The present invention also provides a construction method, comprising the following steps:

[0015] Laying a waterproof belt between the two building bodies, wherein a portion of the waterproof belt extends to the surface of the building body to form a pressed section;

[0016] The pressing plate is fixedly installed on the building, and the waterproof belt is sandwiched between the pressing plate and the building body;

[0017] Install a slide bar in the slide groove of the pressure plate, provide a detection component, and insert the detection component into the threaded hole;

[0018] A cover plate is placed on the settlement joint, and the slide bar is slid to slide the detection assembly until the detection assembly passes through the penetration hole and is placed above the cover plate.

[0019] The detection assembly is removed, a fixing bolt is provided, the fixing bolt is passed through the through hole and is threadedly connected to the threaded hole.

[0020] Furthermore, the detection assembly includes: a base, a probe is slidably arranged on the base, a part of the probe is exposed on the top of the base to form a detection section, and a spring is arranged between the probe and the base;

[0021] When the detection assembly is moved, the probe is slid on the bottom of the cover plate, the spring is compressed, and when the probe is slid to the position of the penetration hole, the spring rebounds and passes through the penetration hole.

[0022] Furthermore, the pressing plate is formed with a fixing hole, and the building body is formed with a mounting hole corresponding to the fixing hole;

[0023] A connecting bolt is provided, and the connecting bolt passes through the fixing hole and is threadedly connected to the mounting hole to fix the cover plate.

[0024] Furthermore, the cover plate is formed by splicing two cover plate units, a vertical plate is formed at the end of the cover plate unit, the through hole is formed on the cover plate unit, and the side of the vertical plate is corrugated;

[0025] When installing the cover plate, the vertical plates of the cover plate unit are engaged and connected.

[0026] Furthermore, the slide groove is C-shaped, and a ball is formed at the end of the slide bar corresponding to the slide groove. When the slide bar is installed, the ball is slid into the slide groove.

[0027] Compared with the prior art, the present invention has the following beneficial effects:

[0028] The cover plate is set on the sliding bar to avoid the cover plate being directly set on the building, thereby causing rainwater to enter the settlement joint through the bolts. A waterproof strip is set in the settlement joint to further improve the waterproof effect of the settlement joint. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of a covering device for building settlement joints;

[0030] Figure 2 A schematic diagram of the structure of a detection assembly for use in a covering device for a building settlement joint;

[0031] Figure 3 for Figure 2 The structural diagram at A in the middle;

[0032] Figure 4 It is a cross-sectional view of a covering device for a building settlement joint;

[0033] Figure 5 for Figure 4 The structural diagram at B in the middle;

[0034] Figure 6 It is a structural schematic diagram of another embodiment of a covering device for a building settlement joint;

[0035] Legend: 1. Building body; 2. Waterproof tape; 3. Pressure plate; 4. Slide bar; 5. Connecting bolt; 6. Slide groove; 7. Fixing bolt; 8. Cover plate; 9. Detection assembly; 91. Probe; 92. Spring; 93. Base; 10. Raised strip. DETAILED DESCRIPTION

[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0037] See also Figure 1 , a covering device for a building settlement joint, the settlement joint is arranged between two building bodies 1, the covering device comprises: a waterproof tape 2 laid between the two building bodies 1 and covering the settlement joint, the waterproof tape 2 has a portion extending over the surface of the building body 1 to form a pressing section; a plurality of pressing plates 3 fixed on the building body 1 and clamping the pressing section with the building body 1, the plurality of pressing plates are arranged at intervals along the length direction of the settlement joint, the pressing plates 3 have a portion extending into the settlement joint to form a sliding section, the sliding section is provided with a sliding groove 6; a sliding bar 4 slidably arranged in the sliding groove 6, the top of the sliding bar 4 is formed with a threaded hole; and a plurality of cover plates 8 covering the settlement joint, the cover plates 8 are provided with through holes corresponding to the threaded holes, and the cover plates 8 are fixedly connected by passing fixing bolts 7 through the through holes and threadedly connected to the threaded holes.

[0038] In the present invention, a preferred implementation is: a waterproof tape 2 is laid between two building bodies 1 to increase the waterproof effect of the settlement joint, a portion of the waterproof tape 2 is arranged on the surface of the building body 1 to form a pressed section, and a portion of the waterproof tape 2 located in the settlement joint is partially recessed toward the inside of the settlement joint, thereby facilitating the subsequent installation of a cover plate 8 and a fixing bolt 7 to prevent the fixing bolt 7 from damaging the waterproof tape 2 during installation, providing two pressing plates 3, fixing the two pressing plates 3 on the building body 1 respectively, and fixing the pressed section of the waterproof tape 2 to prevent the waterproof section from falling off, placing the sliding section of the pressing plate 3 in the settlement joint, and sliding the slide bar 4 in the slide groove 6, the slide bar 4 is slid in the slide groove 6 of the pressing plates 3 on both sides, and the cover plate 8 is covered on the settlement joint to cover the settlement joint, adjusting the position of the slide bar 4 so that the threaded hole and the through hole coincide, passing the fixing bolt 7 through the through hole and threadedly connected in the threaded hole.

[0039] Furthermore, the pressure plate 3 is an L-shaped structure, one side of the pressure plate 3 is attached to the surface of the building body 1, and the other side is attached to the surface of the side wall of the building body 1 located in the settlement joint, and the part located in the settlement joint is provided with the slide groove 6.

[0040] Furthermore, when adjusting the slide bar 4, a detection component 9 is also provided, and the detection component 9 is arranged at the threaded hole of the slide bar 4. The inner wall of the threaded hole of the slide bar 4 is provided with a baffle for supporting the detection component 9. The slide bar 4 is also provided with a plurality of holes for users to adjust conveniently. The detection component 9 includes a base 93. A probe 91 is slidably provided on the upper end of the base 93. A spring 92 is connected between the probe 91 and the base 93. When in use, the detection component 9 is first placed in the threaded hole of the slide bar 4, and then the cover plate 8 is covered. The probe 91 moves downward under the pressure of the cover plate 8 and compresses the spring 92. At this time, the probe 91 is located at the lower end of the cover plate 8 and contacts. Finally, a hook is used from the end where the cover plate 8 is not installed to extend into the lower end of the cover plate 8 and hook the hole on the slide bar 4, or the hook is hung on the hole of the slide bar 4 before installing the cover plate 8, and the hook is pulled or pushed to make the slide bar 4 on the slide rail. The probe 91 moves back and forth inside. When the probe 91 passes through the hole on the cover plate 8, since the upper end of the probe 91 is not constrained, the compressed spring 92 pushes the probe 91 to move upward. At this time, the threaded hole on the slide bar 4 and the threaded hole on the cover plate 8 are on the same vertical line. At this time, the protruding probe 91 is clamped to remove the detection component 9 from the threaded hole on the slide bar 4, and the fixing bolt 7 is inserted into the through hole on the cover plate 8. The fixing bolt 7 vertically penetrates into the threaded hole on the slide bar 4, and the fixing bolt 7 is rotated to fix the cover plate 8 to the upper end of the settlement joint. The detection component 9 is set to achieve the effect of centering the hole position of the cover plate 8 and the slide bar 4. Compared with the existing method of judging by experience, the threaded hole on the cover plate 8 can be aligned with the threaded hole on the cover plate 8 more accurately and quickly, which is beneficial to improving the construction speed of the staff. At the same time, the detection component 9 can be removed after the hole position is centered and used multiple times.

[0041] Furthermore, a fixing hole is formed on the pressing plate 3, and a mounting hole is formed on the building main body 1 corresponding to the fixing hole. The cover plate 8 is fixed by passing the connecting bolt 5 through the fixing hole and threading it into the mounting hole.

[0042] Furthermore, the cover plate 8 is formed by splicing two cover plate units, a vertical plate is formed at the end of the cover plate unit, the through hole is formed on the cover plate unit, the side of the vertical plate is corrugated, the two vertical plates are interlocked with each other, and two slide bars 4 are formed corresponding to the two cover plate units.

[0043] In the present invention, an embodiment is also provided, in which the cover plate 8 is broken from the middle to be divided into two left and right cover plate units, and vertical plates are provided at the ends of the left and right cover plate units. The slide bar 4 is V-shaped, and both ends of the slide bar 4 are slidably arranged in the slide groove 6 on the same side. During installation, the left and right pressure plates 3 are first fixed to the building body 1 on both sides of the expansion joint, and then the detection component 9 is placed in the threaded hole of the slide bar 4, and finally the hook is hung in the hole on the slide bar 4, and the slide bar 4 is moved back and forth in the manner of the first embodiment until the probe 91 in the detection component 9 pops out from the threaded hole on the cover plate 8, and the detection component is taken out 9. At this time, the cover plate 8 is aligned with the hole position of the slide bar 4, and the cover plate 8 on the other side is operated in the same way. By dividing the cover plate 8 into two left and right cover plate units, the left and right cover plate units can slide relative to each other in the vertical direction. When the building settles, the left and right cover plates 8 settle together with the foundation, and a certain height difference is generated on both sides of the two cover plates 8. Compared with the integral cover plate 8, when the building settles, the integral cover plate 8 is deformed and damaged by the shear force of the mutual displacement of the building. By setting two cover plate units, it is convenient for construction personnel to have a variety of choices when facing larger settlement joints during construction.

[0044] Furthermore, the size of the cover plate 8 and the size of the settlement joint are adapted to the sum of the sizes of the two pressing plates 3. By covering the cover plate 8 on the pressing plate 3, it is prevented that the fixing holes of the pressing plate 3 are exposed to the outside and rainwater enters.

[0045] Furthermore, the support feet at the lower end of the cover plate 8 are set to be wedge-shaped, and the edges on both sides of the pressure plate 3 are also set to be wedge-shaped. The support feet of the cover plate 8 are adapted to the shapes of the edges on both sides of the pressure plate 3. When the cover plate 8 is placed on the pressure plate 3, the pressure plate 3 constrains the position of the cover plate 8, that is, when the support feet of the cover plate 8 correspond to the edges of the pressure plate 3, the threaded holes on the cover plate 8 and the threaded holes on the slide bar 4 are in the same plane; by setting the wedge-shaped edge of the pressure plate 3, it is convenient for the staff to determine the position of the cover plate 8 on the pressure plate 3. When the positions of the two are determined, the threaded holes on the cover plate 8 and the threaded holes on the slide bar 4 are in the same plane. After pulling the slide bar 4 back and forth, the probe 91 of the detection component 9 can accurately enter the threaded hole on the cover plate 8.

[0046] Furthermore, a plurality of convex strips 10 are formed at the bottom of the pressing plate 3, and the contact between the convex strips 10 and the building can increase the friction coefficient with the building. At the same time, the waterproof belt 2 is located at the lower end of the pressing plate 3, and the convex strips 10 make the contact area of ​​the pressing plate 3 with the waterproof belt 2 larger. Therefore, the sealing effect between the convex strips 10 and the waterproof belt 2 is better.

[0047] Furthermore, the slide groove 6 is C-shaped, and a ball is formed at the end of the slide bar 4 corresponding to the slide groove 6 , and the ball is slidably disposed in the slide groove 6 .

[0048] The present invention also provides a construction method, comprising the following steps:

[0049] A waterproof tape 2 is laid between the two building bodies 1, and a portion of the waterproof tape 2 extends to the surface of the building body 1 to form a pressed section;

[0050] The pressing plate 3 is fixedly installed on the building, and the waterproof belt 2 is sandwiched between the pressing plate 3 and the building body 1;

[0051] Install the slide bar 4 in the slide groove 6 of the pressing plate 3, provide a detection component 9, and insert the detection component 9 into the threaded hole;

[0052] A cover plate 8 is placed on the settlement joint, and the slide bar 4 is slid to slide the detection assembly 9 until the detection assembly 9 passes through the penetration hole and is placed above the cover plate 8.

[0053] The detection assembly 9 is removed, and a fixing bolt 7 is provided. The fixing bolt 7 is passed through the through hole and is threadedly connected to the threaded hole.

[0054] Furthermore, the detection assembly 9 includes: a base 93, a probe 91 is slidably disposed on the base 93, a portion of the probe 91 is exposed at the top of the base 93 to form a detection section, and a spring 92 is disposed between the probe 91 and the base 93;

[0055] When the detection assembly 9 is moved, the probe 91 is slid on the bottom of the cover plate 8, and the spring 92 is compressed. When the probe 91 is slid to the position of the penetration hole, the spring 92 rebounds and passes through the penetration hole.

[0056] Furthermore, the pressing plate 3 is formed with a fixing hole, and the building main body 1 is formed with a mounting hole corresponding to the fixing hole;

[0057] A connecting bolt 5 is provided, and the connecting bolt 5 passes through the fixing hole and is threadedly connected to the mounting hole to fix the cover plate 8.

[0058] Furthermore, the cover plate 8 is formed by splicing two cover plate units, the ends of the cover plate units are formed with vertical plates, the cover plate units are formed with the through holes, and the sides of the vertical plates are corrugated;

[0059] When installing the cover plate 8, the vertical plates of the cover plate unit are engaged and connected.

[0060] Furthermore, the slide groove 6 is C-shaped, and a ball is formed at the end of the slide bar 4 corresponding to the slide groove 6. When the slide bar 4 is installed, the ball is slid into the slide groove 6.

[0061] The following is an explanation of the use of a covering device for a building settlement joint according to the present invention.

[0062] A waterproof tape 2 is laid between two building bodies 1 to increase the waterproof effect of the settlement joint. A portion of the waterproof tape 2 is arranged on the surface of the building body 1 to form a pressing section. The portion of the waterproof tape 2 located in the settlement joint is partially recessed toward the inside of the settlement joint, thereby facilitating the subsequent installation of the cover plate 8 and the fixing bolts 7 to prevent the fixing bolts 7 from damaging the waterproof tape 2 during installation. Two pressing plates 3 are provided, and the two pressing plates 3 are respectively fixed on the building body 1, and the pressing section of the waterproof tape 2 is fixed to prevent the waterproof section from falling off. The sliding section of the pressing plate 3 is placed in the settlement joint, and the slide bar 4 is slid in the slide groove 6. The slide bar 4 is slid in the slide groove 6 of the pressing plates 3 on both sides, and the cover plate 8 is covered on the settlement joint to cover the settlement joint. The position of the slide bar 4 is adjusted so that the threaded hole and the through hole coincide with each other, and the fixing bolt 7 is passed through the through hole and threadedly connected in the threaded hole.

[0063] When adjusting the slide bar 4, a detection assembly 9 is also provided. The detection assembly 9 is arranged at the threaded hole of the slide bar 4. The inner wall of the threaded hole of the slide bar 4 is provided with a baffle for supporting the detection assembly 9. The slide bar 4 is also provided with a plurality of holes for users to adjust conveniently. The detection assembly 9 includes a base 93. A probe 91 is slidably provided on the upper end of the base 93. A spring 92 is connected between the probe 91 and the base 93. When in use, the detection assembly 9 is first placed in the threaded hole of the slide bar 4, and then the cover plate 8 is covered. The probe 91 moves downward under the pressure of the cover plate 8 and compresses the spring 92. At this time, the probe 91 is located at the lower end of the cover plate 8 and contacts. Finally, a hook is used from the end where the cover plate 8 is not installed to extend into the lower end of the cover plate 8 and hook the hole on the slide bar 4, or the hook is hung on the hole of the slide bar 4 before installing the cover plate 8, and the hook is pulled or pushed to make the slide bar 4 move forward and backward in the slide rail. When the probe 91 passes through the hole on the cover plate 8, since the upper end of the probe 91 is not constrained, the compressed spring 92 pushes the probe 91 to move upward. At this time, the threaded hole on the slide bar 4 and the threaded hole on the cover plate 8 are on the same vertical line. At this time, the protruding probe 91 is clamped to remove the detection component 9 from the threaded hole on the slide bar 4, and the fixing bolt 7 is inserted into the through hole on the cover plate 8. The fixing bolt 7 vertically penetrates into the threaded hole on the slide bar 4, and the fixing bolt 7 is rotated to fix the cover plate 8 to the upper end of the settlement joint. The detection component 9 is set to achieve the effect of centering the hole position of the cover plate 8 and the slide bar 4. Compared with the existing method of judging by experience, the threaded hole on the cover plate 8 can be aligned with the threaded hole on the cover plate 8 more accurately and quickly, which is conducive to improving the construction speed of the staff. At the same time, the detection component 9 can be removed after the hole position is centered and used multiple times;

[0064] In another embodiment of the present invention, the cover plate 8 is broken from the middle to be divided into two left and right cover plate units, and vertical plates are provided at the ends of the left and right cover plate units. The slide bar 4 is V-shaped, and both ends of the slide bar 4 are slidably arranged in the slide groove 6 on the same side. During installation, the left and right pressure plates 3 are first fixed to the building body 1 on both sides of the expansion joint, and then the detection component 9 is placed in the threaded hole of the slide bar 4, and finally the hook is hung in the hole on the slide bar 4, and the slide bar 4 is moved back and forth in the manner of the first embodiment until the probe 91 in the detection component 9 pops out from the threaded hole on the cover plate 8, and the detection component 9 is taken out. At this time, the cover plate 8 is aligned with the hole position of the slide bar 4, and the cover plate 8 on the other side is operated in the same way. By dividing the cover plate 8 into two left and right cover plate units, the left and right cover plate units can slide relative to each other in the vertical direction. When the building settles, the left and right cover plates 8 settle together with the foundation, and a certain height difference is generated on both sides of the two cover plates 8. Compared with the integral cover plate 8, when the building settles, the integral cover plate 8 is deformed and damaged by the shear force of the mutual displacement of the building. By setting two cover plate units, it is convenient for construction personnel to have a variety of choices when facing larger settlement joints during construction.

[0065] The present invention is described in detail above in conjunction with the embodiments of the accompanying drawings. A person skilled in the art can make various variations of the present invention according to the above description. Therefore, certain details in the embodiments should not constitute a limitation of the present invention, and the scope of protection of the present invention shall be defined by the scope of the attached claims.

Claims

1. A covering device for a building settlement joint, wherein the settlement joint is arranged between two building bodies, and wherein: The covering device comprises: A waterproof tape laid between the two building bodies and covering the settlement joint, wherein a portion of the waterproof tape extends over the surface of the building body to form a pressed section; A plurality of pressing plates fixed on the building body and sandwiching the pressing section with the building body, wherein the pressing plates are arranged at intervals along the length direction of the settlement joint, and a portion of the pressing plates extends into the settlement joint to form a sliding section, and a sliding groove is arranged on the sliding section; a slide bar slidably arranged in the slide groove, wherein a threaded hole is formed on the top of the slide bar; and A plurality of cover plates are arranged on the settlement joints, wherein the cover plates are provided with through holes corresponding to the threaded holes, and the cover plates are fixedly connected by passing fixing bolts through the through holes and threadedly connected to the threaded holes.

2. The covering device for building settlement joints according to claim 1 is characterized in that: The pressing plate is formed with a fixing hole, and the building main body is formed with an installation hole corresponding to the fixing hole. The cover plate is fixed by passing a connecting bolt through the fixing hole and being threadedly connected to the installation hole.

3. The covering device for building settlement joints according to claim 1 is characterized in that: The cover plate is formed by splicing two cover plate units, a vertical plate is formed at the end of the cover plate unit, the through hole is formed on the cover plate unit, the side of the vertical plate is corrugated, the two vertical plates are interlocked, and two slide bars are formed corresponding to the two cover plate units.

4. The covering device for building settlement joints according to claim 1 is characterized in that: The size of the cover plate and the size of the settlement gap are adapted to the sum of the sizes of the two pressing plates.

5. The covering device for building settlement joints according to claim 1 is characterized in that: The slide groove is C-shaped, and a ball is formed at the end of the slide bar corresponding to the slide groove, and the ball is slidably arranged in the slide groove.

6. A construction method for a covering device for a building settlement joint according to claim 1, characterized in that: The steps include: Laying a waterproof belt between the two building bodies, wherein a portion of the waterproof belt extends to the surface of the building body to form a pressed section; The pressing plate is fixedly installed on the building, and the waterproof belt is sandwiched between the pressing plate and the building body; Install a slide bar in the slide groove of the pressure plate, provide a detection component, and insert the detection component into the threaded hole; A cover plate is placed on the settlement joint, and the slide bar is slid to slide the detection assembly until the detection assembly passes through the penetration hole and is placed above the cover plate. The detection assembly is removed, a fixing bolt is provided, the fixing bolt is passed through the through hole and is threadedly connected to the threaded hole.

7. The construction method of a covering device for a building settlement joint according to claim 6 is characterized in that: The detection assembly comprises: a base, a probe is slidably arranged on the base, a part of the probe is exposed on the top of the base to form a detection section, and a spring is arranged between the probe and the base; When the detection assembly is moved, the probe is slid on the bottom of the cover plate, the spring is compressed, and when the probe is slid to the position of the penetration hole, the spring rebounds and passes through the penetration hole.

8. The construction method of a covering device for a building settlement joint according to claim 6 is characterized by: The pressing plate is formed with a fixing hole, and the building main body is formed with an installation hole corresponding to the fixing hole; A connecting bolt is provided, and the connecting bolt passes through the fixing hole and is threadedly connected to the mounting hole to fix the cover plate.

9. The construction method of a covering device for a building settlement joint according to claim 6, characterized in that: The cover plate is formed by splicing two cover plate units, a vertical plate is formed at the end of the cover plate unit, the through hole is formed on the cover plate unit, and the side of the vertical plate is corrugated; When installing the cover plate, the vertical plates of the cover plate unit are engaged and connected.

10. The construction method of a covering device for a building settlement joint according to claim 6, characterized in that: The slide groove is C-shaped, and a ball is formed at the end of the slide bar corresponding to the slide groove. When the slide bar is installed, the ball is slid into the slide groove.

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