CN216484389U - Protective structure and prefabricated wall stress detection device - Google Patents
Protective structure and prefabricated wall stress detection device Download PDFInfo
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- CN216484389U CN216484389U CN202220581140.2U CN202220581140U CN216484389U CN 216484389 U CN216484389 U CN 216484389U CN 202220581140 U CN202220581140 U CN 202220581140U CN 216484389 U CN216484389 U CN 216484389U
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Abstract
The utility model relates to a prefabricated wall atress detects technical field, specifically is a protective structure and prefabricated wall atress detection device, include: the cross section of the stress detection device base is of an L-shaped structure, and an extrusion plate and a fixed plate are arranged on the upper surface of the stress detection device base; one end of the first protective cover is fixedly arranged on the inner wall of the accommodating groove, and the accommodating groove is formed in the side wall of the fixing plate; the fixing columns are fixedly arranged on the side wall of the extrusion plate close to the fixed plate; the beneficial effects are that: placing the prefabricated wall that will detect between stripper plate and fixed plate, then pulling out first protection casing from accomodating the inslot portion, pulling to one side of stripper plate, then will rotate the couple rotation joint that sets up in connecting plate one side to the surface of fixed column, then start hydraulic cylinder, under hydraulic cylinder's promotion, the fixed plate will extrude the wall body of placing between stripper plate and fixed plate, accomplish the atress detection of prefabricated wall.
Description
Technical Field
The utility model relates to a prefabricated wall atress detects technical field, specifically is a protective structure and prefabricated wall atress detection device.
Background
The stress detection is very important for the maintenance and safety condition monitoring of buildings, particularly high-rise and important buildings, the bearing condition of the buildings and the health condition of the prefabricated wall can be obtained by measuring the stress condition in the buildings, and the required detection information is given to a prefabricated wall production factory;
the utility model with the application number of CN202021469352.9 discloses a device for detecting the internal stress of a building; the stress detection device comprises a building body, a stress detection device body, a base and a display, wherein the stress detection device body is movably connected in the building body, and the protection component is not arranged in the technical scheme;
in the stress detection process of some prefabricated walls, the walls are broken due to some factors, so that concrete slag of the prefabricated walls splashes, and operators are possibly damaged.
Disclosure of Invention
An object of the utility model is to provide a protective structure and prefabricated wall atress detection device to solve the problem that the prefabricated wall body atress detection device who proposes does not have the protection in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a protective structure, the protective structure comprising:
the stress detection device comprises a stress detection device base, wherein the cross section of the stress detection device base is of an L-shaped structure, and an extrusion plate and a fixed plate are arranged on the upper surface of the stress detection device base;
one end of the first protective cover is fixedly arranged on the inner wall of the accommodating groove, and the accommodating groove is formed in the side wall of the fixing plate;
the fixed column is fixedly arranged on the side wall of the extrusion plate close to the fixed plate.
Preferably, the upper surface of the flat plate structure of the base of the stress detection device is provided with two groups of extrusion plate chutes, the two groups of extrusion plate chutes are symmetrically distributed by taking the base of the stress detection device as a center, and the extrusion plates slide along the two groups of extrusion plate chutes.
Preferably, one side of the extrusion plate close to the vertical wall of the stress detection device base is connected with a hydraulic cylinder, the hydraulic cylinder is fixedly connected between the vertical wall of the stress detection device base and the side wall of the extrusion plate, the hydraulic cylinders are provided with three groups, and the three groups of hydraulic cylinders are distributed symmetrically and uniformly.
Preferably, the shape of holding the groove and first protection casing phase-match, hold the groove and set up the lateral wall in one side that the fixed plate is close to the stripper plate, the fixed surface that sets up at the atress detection device base of fixed plate, the stripper plate slides and sets up between the vertical wall of fixed plate and atress detection device base.
Preferably, one side lateral wall fixedly connected with connecting plate of holding the groove is kept away from to first protection casing, the shape and the first protection casing phase-match of connecting plate, and the bottom mounting of connecting plate is provided with the slider, and the slider slides and sets up the inside at the protection spout.
Preferably, the protection sliding grooves are formed in the upper surface of the flat plate structure of the base of the stress detection device, the protection sliding grooves are formed in two groups, the two groups of protection sliding grooves are symmetrically distributed by taking the base of the stress detection device as the center, and the upper surfaces of the protection sliding grooves are provided with second protection covers in a sliding mode.
Preferably, the second protection cover is fixedly connected to the side wall of the sliding block, the side wall of the second protection cover, far away from the sliding block, is connected to the side wall of the fixing plate, the second protection cover is provided with two groups, and the other group of second protection covers is arranged right above the sliding groove of the extrusion plate in a sliding mode.
Preferably, the upper surface of fixed column is provided with the couple, and the couple is "L" type structure, and the one end fixed connection that the fixed column was kept away from to the couple is at the surface of connecting rod, and the couple is the vertical state with the connecting rod, and the connecting rod is kept away from the one end of couple and is connected the lateral wall at the connecting plate.
A prefabricated wall stress detection device comprises the protection structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of protective structure and prefabricated wall atress detection device places the prefabricated wall that will detect between stripper plate and fixed plate, then pulls out first protection casing from accomodating the inslot portion, stimulates to one side of stripper plate, then will rotate the couple rotation joint that sets up in connecting plate one side to the surface of fixed column, then starts hydraulic cylinder, under hydraulic cylinder's promotion, the fixed plate will extrude the wall body of placing between stripper plate and fixed plate, accomplish the atress detection of prefabricated wall.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a schematic view of the structure of the present invention without the protective cover.
In the figure: stress detection device base 1, stripper plate 2, fixed plate 3, first protection casing 4, connecting plate 5, fixed column 6, couple 7, connecting rod 8, slider 9, protection spout 10, second protection casing 11, hydraulic cylinder 12, accomodate groove 13, stripper plate spout 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a protective structure, the protective structure comprising:
the stress detection device comprises a stress detection device base 1, wherein the cross section of the stress detection device base 1 is of an L-shaped structure, an extrusion plate 2 and a fixed plate 3 are arranged on the upper surface of the stress detection device base 1, extrusion plate chutes 14 are formed in the upper surface of a flat plate structure of the stress detection device base 1, two groups of extrusion plate chutes 14 are formed in the extrusion plate chutes 14, the two groups of extrusion plate chutes 14 are symmetrically distributed by taking the stress detection device base 1 as the center, the extrusion plate 2 slides along the two groups of extrusion plate chutes 14, one side, close to the vertical wall of the stress detection device base 1, of the extrusion plate 2 is connected with a hydraulic cylinder 12, the hydraulic cylinder 12 is fixedly connected between the vertical wall of the stress detection device base 1 and the side wall of the extrusion plate 2, three groups of hydraulic cylinders 12 are arranged, and the three groups of hydraulic cylinders 12 are uniformly and symmetrically distributed;
the protection device comprises a first protection cover 4, one end of the first protection cover 4 is fixedly arranged on the inner wall of a containing groove 13, the containing groove 13 is arranged on the side wall of a fixed plate 3, the shape of the containing groove 13 is matched with that of the first protection cover 4, the containing groove 13 is arranged on the side wall of the fixed plate 3 close to an extrusion plate 2, the fixed plate 3 is fixedly arranged on the upper surface of a stress detection device base 1, the extrusion plate 2 is slidably arranged between the fixed plate 3 and the vertical wall of the stress detection device base 1, the side wall of the first protection cover 4 far away from the containing groove 13 is fixedly connected with a connecting plate 5, the shape of the connecting plate 5 is matched with that of the first protection cover 4, a sliding block 9 is fixedly arranged at the bottom end of the connecting plate 5, the sliding block 9 is slidably arranged in a protection sliding groove 10, the protection sliding groove 10 is arranged on the upper surface of the flat plate structure of the stress detection device base 1, the protection sliding grooves 10 are provided with two groups, the two groups of protection sliding grooves 10 are symmetrically distributed by taking the stress detection device base 1 as the center, a second protective cover 11 is arranged on the upper surface of the protective sliding chute 10 in a sliding manner;
fixed column 6, fixed column 6 is fixed to be set up at 2 lateral walls of stripper plate near the position of fixed plate 3, 11 fixed connection of second protection casing are at the lateral wall of slider 9, 11 lateral walls that keep away from slider 9 of second protection casing are connected at fixed plate 3, and second protection casing 11 is provided with two sets ofly, another group's second protection casing 11 slides and sets up directly over stripper plate spout 14, the upper surface of fixed column 6 is provided with couple 7, couple 7 is "L" type structure, couple 7 keeps away from the one end fixed connection of fixed column 6 at the surface of connecting rod 8, couple 7 is the vertical state with connecting rod 8, and connecting rod 8 keeps away from the one end of couple 7 and connects the lateral wall at connecting plate 5.
A prefabricated wall stress detection device comprises the protection structure.
The working principle is as follows: during the in-service use, place the prefabricated wall that needs the detection between stripper plate 2 and fixed plate 3, then pull out first protection casing 4 from accomodating the inside of groove 13, stimulate to one side of stripper plate 2, then will rotate couple 7 rotation joint that sets up in connecting plate 5 one side to the surface of fixed column 6, then start hydraulic cylinder 12, under the promotion of hydraulic cylinder 12, fixed plate 3 will extrude the wall body of placing between stripper plate 2 and fixed plate 3, accomplish the atress detection of prefabricated wall.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A protective structure, characterized in that: the protective structure includes:
the stress detection device comprises a stress detection device base (1), wherein the cross section of the stress detection device base (1) is of an L-shaped structure, and an extrusion plate (2) and a fixing plate (3) are arranged on the upper surface of the stress detection device base (1);
one end of the first protective cover (4) is fixedly arranged on the inner wall of the accommodating groove (13), and the accommodating groove (13) is formed in the side wall of the fixing plate (3);
the fixing columns (6) are fixedly arranged on the side wall of the extrusion plate (2) close to the fixing plate (3).
2. A protective structure according to claim 1, characterized in that: the upper surface of the flat plate structure of the stress detection device base (1) is provided with two groups of extrusion plate sliding grooves (14), the two groups of extrusion plate sliding grooves (14) are symmetrically distributed by taking the stress detection device base (1) as the center, and the extrusion plates (2) slide along the two groups of extrusion plate sliding grooves (14).
3. A protective structure according to claim 2, characterized in that: one side of the extrusion plate (2) close to the vertical wall of the stress detection device base (1) is connected with a hydraulic cylinder (12), the hydraulic cylinder (12) is fixedly connected between the vertical wall of the stress detection device base (1) and the side wall of the extrusion plate (2), three groups of hydraulic cylinders (12) are arranged, and the three groups of hydraulic cylinders (12) are uniformly and symmetrically distributed.
4. A protective structure according to claim 1, characterized in that: the shape and the first protection casing (4) phase-match of holding groove (13), hold groove (13) and set up in one side lateral wall that fixed plate (3) are close to stripper plate (2), and fixed plate (3) are fixed to be set up at the upper surface of atress detection device base (1), and stripper plate (2) slide to set up between the vertical wall of fixed plate (3) and atress detection device base (1).
5. A protective structure according to claim 4, characterized in that: one side lateral wall fixedly connected with connecting plate (5) of holding groove (13) is kept away from in first protection casing (4), the shape and first protection casing (4) phase-match of connecting plate (5), and the bottom mounting of connecting plate (5) is provided with slider (9), and slider (9) slide and set up the inside at protection spout (10).
6. A protective structure according to claim 5, characterized in that: protection spout (10) are seted up at the upper surface of atress detection device base (1) flat structure, and two sets of have been seted up in protection spout (10), and two sets of protection spouts (10) use atress detection device base (1) to carry out the symmetric distribution as the center, and the upper surface of protection spout (10) slides and is provided with second protection casing (11).
7. A protective structure according to claim 6, characterized in that: the second protection cover (11) is fixedly connected to the side wall of the sliding block (9), the side wall, away from the sliding block (9), of the second protection cover (11) is connected to the side wall of the fixing plate (3), two groups of second protection covers (11) are arranged, and the other group of second protection covers (11) are arranged right above the extrusion plate sliding groove (14) in a sliding mode.
8. A protective structure according to claim 7, characterized in that: the upper surface of fixed column (6) is provided with couple (7), and couple (7) are "L" type structure, and the one end fixed connection of fixed column (6) is kept away from in couple (7) is at the surface of connecting rod (8), and couple (7) are the vertical state with connecting rod (8), and the lateral wall at connecting plate (5) is connected to the one end that couple (7) were kept away from in connecting rod (8).
9. The utility model provides a prefabricated wall atress detection device which characterized in that: including the protective structure according to any one of the preceding claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220581140.2U CN216484389U (en) | 2022-03-17 | 2022-03-17 | Protective structure and prefabricated wall stress detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220581140.2U CN216484389U (en) | 2022-03-17 | 2022-03-17 | Protective structure and prefabricated wall stress detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216484389U true CN216484389U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220581140.2U Active CN216484389U (en) | 2022-03-17 | 2022-03-17 | Protective structure and prefabricated wall stress detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216484389U (en) |
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2022
- 2022-03-17 CN CN202220581140.2U patent/CN216484389U/en active Active
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