CN217484049U - Steel construction engineering detecting instrument - Google Patents
Steel construction engineering detecting instrument Download PDFInfo
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- CN217484049U CN217484049U CN202220927453.9U CN202220927453U CN217484049U CN 217484049 U CN217484049 U CN 217484049U CN 202220927453 U CN202220927453 U CN 202220927453U CN 217484049 U CN217484049 U CN 217484049U
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Abstract
The utility model provides a steel structure engineering detecting instrument, which consists of a main bracket and two bearing tables; a first hydraulic rod is fixed on the lower surface of the top of the main support, a bearing table is arranged on the ground on two sides of the main support, two dovetail grooves are formed in the upper surface of the bearing table, sliding plates are installed in the dovetail grooves, and a fixing plate is fixed on one side of each of the two sliding plates; the electric push rod is arranged between the two sliding plates, and the tail end of the electric push rod is fixed with the fixed plate. Adjust the main support according to the height of steel construction, remove two plummer according to the length of the steel construction that awaits measuring again, place the both ends of the steel construction that awaits measuring on two plummers, utilize electric putter to promote the fixed plate at last and fix the steel construction that awaits measuring, can start first hydraulic stem and push down and detect the steel construction. This detecting instrument can adjust main support and plummer according to the steel construction that awaits measuring of different specifications, has improved detecting instrument's application scope.
Description
Technical Field
The utility model relates to engineering detection area, in particular to steel construction engineering detecting instrument.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted, and all the members or parts are usually connected by welding seams, bolts or rivets. Because of its light dead weight and simple construction, it can be widely used in large-scale factory buildings, venues, super high-rise buildings and other fields.
In the relevant engineering construction standard specifications, the steel structure needs to have a predetermined load bearing capacity to meet the load bearing requirements for building members such as ceilings in actual engineering construction. Because different steel structures have differences in structure, length, height and other aspects, the bearing capacity detection equipment commonly used at present lacks the functions of fixing and detecting various different steel structures, so that the application range of the equipment is small, and therefore the detection equipment which is applicable to detecting steel structures of various specifications and wide in application range is needed.
Disclosure of Invention
For solving the shortcoming of the prior art, the utility model provides a steel construction engineering detecting instrument.
The utility model provides a technical scheme is:
a steel structure engineering detection instrument comprises a main support and two bearing tables; a first hydraulic rod is arranged on the lower surface of the top of the main bracket; the two bearing tables are respectively placed on the ground at the two sides of the main support; two rows of rollers are arranged at the bottom of the bearing table, a dovetail groove is formed in each of the left half side and the right half side of the upper surface of the bearing table, sliding plates are movably arranged on the front side and the rear side in the two dovetail grooves, and a fixing plate is fixed on one side, close to the center of the upper surface of the bearing table, of each sliding plate; an electric push rod is arranged between the two sliding plates on the same side of the upper surface of the bearing table, and the tail end of the electric push rod is fixed with the fixed plate.
The utility model relates to a steel structure engineering detecting instrument, which consists of a main bracket and two bearing platforms; a first hydraulic rod is fixed on the lower surface of the top of the main support, movable bearing tables are placed on the ground on the two sides of the main support, two dovetail grooves are formed in the upper surfaces of the bearing tables, sliding plates are installed in the dovetail grooves, and a fixing plate is fixed on one side of each of the two sliding plates; an electric push rod is arranged between the two sliding plates, and the tail end of the electric push rod is fixed with the fixed plate. Before carrying out bearing capacity detection to the steel construction that awaits measuring, adjust the main support according to the height of steel construction earlier, remove two plummer according to the length of the steel construction that awaits measuring again, place the both ends of the steel construction that awaits measuring on two plummers afterwards, make the middle part of steel construction be located under the first hydraulic stem, utilize electric putter to promote the fixed plate at last for two fixed plate relative movement fix the steel construction that awaits measuring, can start first hydraulic stem and push down and detect the steel construction. This detecting instrument can adjust main support and plummer according to the steel construction that awaits measuring of different specifications for detecting instrument can carry out bearing capacity to the steel construction that awaits measuring of multiple different specifications and detect, has improved detecting instrument's application scope. Specifically, the utility model discloses a steel construction engineering detecting instrument, including main support and two plummets. Wherein, the main support is the door frame form, stands perpendicularly on ground, and the top lower surface mounting of main support has first hydraulic stem, and the body of rod extension direction of first hydraulic stem is under towards. The two bearing tables are respectively placed on the ground on the two sides of the main support, and the bearing tables are used for placing the two ends of the steel structure to be tested. Two rows of rollers are arranged at the bottom of the bearing table, so that the bearing table can move left and right along the direction vertical to the main support. The left half side and the right half side of the upper surface of the bearing table are respectively provided with a dovetail groove, sliding plates are movably arranged on the front side and the rear side in the two dovetail grooves, and the sliding plates can slide along the dovetail grooves. One side of the sliding plate close to the center of the upper surface of the bearing table is fixed with a fixed plate, and the two sides of the fixed plate are respectively fixed with the two sliding plates on the same side of the bearing table and can move along with the sliding plates. An electric push rod is installed between the two sliding plates on the same side of the upper surface of the bearing table, the tail end of the electric push rod is fixed with the fixed plate, and the electric push rod can drive the fixed plate and the sliding plates to move along the dovetail groove to clamp or loosen a steel structure to be tested, which is placed on the upper surface of the bearing table.
In at least one embodiment, the lower surface of the bearing table is provided with two rows of mounting grooves, and elastic units are mounted in the mounting grooves; the roller is arranged at the bottom of the elastic unit.
In at least one embodiment, the elastic unit includes a spring and a movable block; the top of spring and the top surface butt of mounting groove, the bottom is connected with the top of movable block.
In at least one embodiment, the main support comprises a post, a second hydraulic ram, and a top plate; the two upright posts are perpendicular to the ground, a bottom plate is fixed at the bottoms of the upright posts, bearing plates are arranged on the inner sides of the upright posts, and second hydraulic rods are mounted on the upper surfaces of the bearing plates; the two ends of the top plate are respectively fixed at the top ends of the two second hydraulic rods.
In at least one embodiment, the bottom of the sliding plate is provided with a connecting part which is matched with the dovetail groove and is in an isosceles trapezoid shape.
In at least one embodiment, a pressure sensor is mounted to the end of the power pushrod.
In at least one embodiment, two guide rails for limiting the bearing platform are fixed on the ground below the main support.
In at least one embodiment, a pressure plate parallel to the top plate is fixed to the bottom end of the first hydraulic rod.
The utility model discloses the beneficial effect who reaches does:
the utility model provides a steel structure engineering detecting instrument, which consists of a main bracket and two bearing tables; a first hydraulic rod is fixed on the lower surface of the top of the main support, a movable bearing table is placed on the ground on two sides of the main support, two dovetail grooves are formed in the upper surface of the bearing table, sliding plates are installed in the dovetail grooves, and a fixing plate is fixed on one side of each of the two sliding plates; the electric push rod is arranged between the two sliding plates, and the tail end of the electric push rod is fixed with the fixed plate. Before carrying out bearing capacity detection to the steel construction that awaits measuring, adjust the main support according to the height of steel construction earlier, remove two plummer according to the length of the steel construction that awaits measuring again, place the both ends of the steel construction that awaits measuring on two plummers afterwards, make the middle part of steel construction be located under the first hydraulic stem, utilize electric putter to promote the fixed plate at last for two fixed plate relative movement fix the steel construction that awaits measuring, can start first hydraulic stem and push down and detect the steel construction. This detecting instrument can adjust main support and plummer according to the steel construction that awaits measuring of different specifications for detecting instrument can carry out bearing capacity to the steel construction that awaits measuring of multiple different specifications and detect, has improved detecting instrument's application scope.
Drawings
FIG. 1 is a schematic front view of the steel structure engineering inspection instrument of the present invention;
FIG. 2 is a schematic structural view of the steel structure engineering detecting instrument in the utility model during operation;
fig. 3 is a schematic side view of a main support according to the present invention;
fig. 4 is a schematic top view of the plummer of the present invention;
fig. 5 is an enlarged sectional view of a portion a of fig. 1.
In the drawings: 1. a main support; 2. a first hydraulic lever; 3. pressing a plate; 4. a bearing table; 5. a roller; 6. a dovetail groove; 7. a sliding plate; 8. a fixing plate; 9. a lifting plate; 10. an electric push rod; 11. a column; 12. a base plate; 13. a carrier plate; 14. a second hydraulic rod; 15. a top plate; 21. a guide rail; 22. a steel structure to be tested; 23. a spring; 24. a movable block; 25. a pressure sensor; 41. and (4) mounting the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
As shown in fig. 1, the steel structure engineering detection instrument comprises a main support 1 and two bearing tables 4; a first hydraulic rod 2 is arranged on the lower surface of the top of the main bracket 1; the two bearing tables 4 are respectively placed on the ground at the two sides of the main bracket 1; two rows of rollers 5 are arranged at the bottom of the bearing table 4, a dovetail groove 6 is respectively arranged at the left half side and the right half side of the upper surface of the bearing table 4, sliding plates 7 are movably arranged at the front side and the rear side in the two dovetail grooves 6, and a fixed plate 8 is fixed at one side of each sliding plate 7 close to the center of the upper surface of the bearing table 4; an electric push rod 10 is arranged between the two sliding plates 7 on the same side of the upper surface of the bearing table 4, and the tail end of the electric push rod 10 is fixed with the fixed plate 8.
The utility model relates to a steel structure engineering detecting instrument, which consists of a main bracket 1 and two bearing platforms 4; a first hydraulic rod 2 is fixed on the lower surface of the top of the main support 1, movable bearing tables 4 are placed on the ground on two sides of the main support 1, two dovetail grooves 6 are formed in the upper surfaces of the bearing tables 4, sliding plates 7 are installed in the dovetail grooves 6, and a fixing plate 8 is fixed on one side of each of the two sliding plates 7; an electric push rod 10 is arranged between the two sliding plates 7, and the tail end of the electric push rod 10 is fixed with the fixed plate 8. Before carrying out bearing capacity detection to the steel construction 22 that awaits measuring, adjust main support 1 according to the height of steel construction earlier, remove two plummer 4 according to the length of the steel construction 22 that awaits measuring again, place the both ends of the steel construction 22 that awaits measuring on two plummers 4 afterwards, make the middle part of steel construction be located under first hydraulic stem 2, utilize electric putter 10 to promote fixed plate 8 at last, make two 8 relative movement of fixed plate fix the steel construction 22 that awaits measuring, can start first hydraulic stem 2 and push down and detect the steel construction. This detecting instrument can adjust main support 1 and plummer 4 according to the steel construction 22 that awaits measuring of different specifications for detecting instrument can carry out bearing capacity to the steel construction 22 that awaits measuring of multiple different specifications and detect, has improved detecting instrument's application scope. Specifically, as shown in fig. 1, the utility model discloses a steel structure engineering detecting instrument, including main support 1 and two plummer 4. Wherein, main support 1 is the door frame form, stands vertically in ground, and the top lower surface mounting of main support 1 has first hydraulic stem 2, and the body of rod extension direction of first hydraulic stem 2 is under the orientation. The two bearing tables 4 are respectively placed on the ground at the two sides of the main support 1, as shown in fig. 2, the bearing tables 4 are used for placing the two ends of the steel structure 22 to be measured. Two rows of rollers 5 are installed at the bottom of the bearing platform 4, so that the bearing platform 4 can move left and right along the direction vertical to the main support 1. As shown in fig. 1 and 4, the left and right half sides of the upper surface of the bearing table 4 are respectively provided with a dovetail groove 6, sliding plates 7 are movably mounted on the front and rear sides in the two dovetail grooves 6, and the sliding plates 7 can slide along the dovetail grooves 6. A fixed plate 8 is fixed on one side of the sliding plate 7 close to the center of the upper surface of the bearing platform 4, and two sides of the fixed plate 8 are respectively fixed with the two sliding plates 7 on the same side of the bearing platform 4 and can move along with the sliding plates 7. Install electric putter 10 between two sliding plates 7 of plummer 4 upper surface same side, electric putter 10's end is fixed with fixed plate 8, electric putter 10 can drive fixed plate 8 and sliding plate 7 and move along dovetail 6, clip or loosen the steel construction 22 that awaits measuring of placing in plummer 4 upper surface, preferably, can be at fixed lifting block 9 between two sliding plates 7 of plummer 4 upper surface same side, install electric putter 10 on lifting block 9's top surface again, make electric putter 10's the body of rod end be close to the center department of fixed plate more.
In at least one embodiment, as shown in fig. 5, two rows of mounting grooves 41 are formed on the lower surface of the bearing platform 4, the mounting grooves 41 are circular, and elastic units are mounted in the mounting grooves 41; the roller 5 is installed at the bottom of the elastic unit.
In at least one embodiment, as shown in fig. 5, the elastic unit includes a spring 23 and a movable block 24; the top end of the spring 23 abuts against the top surface of the mounting groove 41, and the bottom end thereof is connected to the top of the movable block 24. Preferably, in practical application, an appropriate spring 23 can be selected according to the weight of the bearing table 4, so that before the steel structure 22 to be tested is not placed on the bearing table 4, the spring 23 can keep the movable block 24 at the bottom of the installation groove 41, so that the pulley is exposed outside the installation groove 41, and at this time, the bearing table 4 can move by means of the pulley; after the steel structure 22 to be measured is placed, the bearing table 4 sinks under pressure, the movable block 24 and the roller 5 upwards extrude the spring 23 and retract into the mounting groove 41, and at the moment, the bottom surface of the bearing table 4 is grounded and cannot move.
In at least one embodiment, as shown in fig. 3, the main stand 1 includes a column 11, a second hydraulic rod 14, and a top plate 15. The upright posts 11 are made of Contraband-shaped metal plates, two upright posts 11 are perpendicular to the ground, a bottom plate 12 is fixed at the bottom of each upright post 11, and the bottom plate 12 is fixed with the ground through a fixing bolt. The inboard of stand 11 is equipped with carrier plate 13, and carrier plate 13 is the rectangle metal sheet, and the lower surface is equipped with the triangle-shaped's that fixes with stand 11 inboard backup pad, and the last surface mounting of carrier plate 13 has second hydraulic stem 14, and second hydraulic stem 14's the body of rod extension direction is directly over towards. The two ends of the top plate 15 are respectively fixed at the top ends of the two second hydraulic rods 14, and can be driven by the two second hydraulic rods 14 to move up and down, so that the steel structure with different heights can be adapted. The first hydraulic rod 2 is installed at the center of the lower surface of the top plate 15.
In at least one embodiment, as shown in fig. 1, the bottom of the sliding plate 7 is provided with a connecting part in an isosceles trapezoid shape matching the dovetail groove 6, and the sliding plate 7 moves along the dovetail groove 6 through the connecting part.
In at least one embodiment, as shown in fig. 4, a pressure sensor 25 is installed at the end of the electric push rod 10, and an external control terminal can obtain a pressure value monitored by the pressure sensor 25 and set a pressure early warning threshold value, so that when the electric push rod 10 drives the fixing plate 8 to fix the steel structure 22 to be tested, the electric push rod 10 can be stopped when the pressure early warning threshold value is reached, and the steel structure is prevented from being damaged from the side.
In at least one embodiment, as shown in fig. 1, two guide rails 21 for limiting the carrier table 4 are fixed on the ground under the main support 1, and the guide rails 21 are formed by L-shaped metal plates, so that the moving direction of the carrier table 4 can be limited by limiting the moving direction of the rollers 5, and the carrier table 4 is prevented from being displaced during the moving process.
In at least one embodiment, as shown in fig. 3, a pressing plate 3 parallel to the top plate 15 is fixed to the bottom end of the first hydraulic rod 2, and the pressing plate 3 can increase the contact area between the bottom end of the first hydraulic rod 2 and the steel structure 22 to be measured, so as to prevent the bottom end of the first hydraulic rod 2 from passing through the gap of the steel structure.
Obviously, the steel structure engineering detecting instrument provided by the utility model consists of a main support 1 and two bearing platforms 4; a first hydraulic rod 2 is fixed on the lower surface of the top of the main support 1, a movable bearing table 4 is placed on the ground on two sides of the main support 1, two dovetail grooves 6 are formed in the upper surface of the bearing table 4, sliding plates 7 are installed in the dovetail grooves 6, and a fixing plate 8 is fixed on one side of each of the two sliding plates 7; an electric push rod 10 is arranged between the two sliding plates 7, and the tail end of the electric push rod 10 is fixed with the fixed plate 8. Before carrying out bearing capacity detection to the steel construction 22 that awaits measuring, adjust main support 1 according to the height of steel construction earlier, remove two plummer 4 according to the length of the steel construction 22 that awaits measuring again, place the both ends of the steel construction 22 that awaits measuring on two plummers 4 afterwards, make the middle part of steel construction be located under first hydraulic stem 2, utilize electric putter 10 to promote fixed plate 8 at last for two fixed plate 8 relative movement fix the steel construction 22 that awaits measuring, can start first hydraulic stem 2 and push down and detect the steel construction. This detecting instrument can adjust main support 1 and plummer 4 according to the steel construction 22 that awaits measuring of different specifications for detecting instrument can carry out bearing capacity to the steel construction 22 that awaits measuring of multiple different specifications and detect, has improved detecting instrument's application scope.
The foregoing is a preferred embodiment of the present invention, and it should be understood that those skilled in the art can derive the related technical solutions through logic analysis, reasoning or experiment based on the present invention without creative efforts, and therefore, these related technical solutions should be within the protection scope of the present claims.
Claims (8)
1. A steel structure engineering detection instrument is characterized by comprising a main support (1) and two bearing tables (4); the lower surface of the top of the main bracket (1) is provided with a first hydraulic rod (2); the two bearing tables (4) are respectively placed on the ground at the two sides of the main bracket (1); two rows of rollers (5) are mounted at the bottom of the bearing table (4), a dovetail groove (6) is formed in each of the left half side and the right half side of the upper surface of the bearing table (4), sliding plates (7) are movably mounted on each of the front side and the rear side in each of the two dovetail grooves (6), and a fixing plate (8) is fixed on one side, close to the center of the upper surface of the bearing table (4), of each sliding plate (7); an electric push rod (10) is arranged between the two sliding plates (7) on the same side of the upper surface of the bearing table (4), and the tail end of the electric push rod (10) is fixed with the fixed plate (8).
2. The steel structure engineering detection instrument according to claim 1, wherein two rows of mounting grooves (41) are formed in the lower surface of the bearing table (4), and elastic units are mounted in the mounting grooves (41); the roller (5) is arranged at the bottom of the elastic unit.
3. The steel structural engineering inspection instrument of claim 2, wherein the elastic unit includes a spring (23) and a movable block (24); the top end of the spring (23) is abutted against the top surface of the mounting groove (41), and the bottom end of the spring is connected with the top of the movable block (24).
4. The steel structural engineering detection instrument according to claim 3, wherein the main support (1) comprises a column (11), a second hydraulic rod (14) and a top plate (15); the two upright posts (11) are perpendicular to the ground, a bottom plate (12) is fixed at the bottoms of the upright posts (11), a bearing plate (13) is arranged on the inner side of each upright post (11), and a second hydraulic rod (14) is arranged on the upper surface of each bearing plate (13); two ends of the top plate (15) are respectively fixed at the top ends of the two second hydraulic rods (14).
5. The steel structure engineering detecting instrument according to claim 4, wherein the bottom of the sliding plate (7) is provided with a connecting part which is matched with the dovetail groove (6) and is in an isosceles trapezoid shape.
6. The steel structure engineering detection instrument according to claim 5, characterized in that the end of the electric push rod (10) is provided with a pressure sensor (25).
7. The steel structure engineering detection instrument according to claim 6, characterized in that two guide rails (21) for limiting the bearing platform (4) are fixed on the ground below the main support (1).
8. The steel structural engineering detection instrument according to claim 7, wherein a pressing plate (3) parallel to the top plate (15) is fixed to the bottom end of the first hydraulic rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220927453.9U CN217484049U (en) | 2022-04-21 | 2022-04-21 | Steel construction engineering detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220927453.9U CN217484049U (en) | 2022-04-21 | 2022-04-21 | Steel construction engineering detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217484049U true CN217484049U (en) | 2022-09-23 |
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ID=83307823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220927453.9U Active CN217484049U (en) | 2022-04-21 | 2022-04-21 | Steel construction engineering detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217484049U (en) |
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2022
- 2022-04-21 CN CN202220927453.9U patent/CN217484049U/en active Active
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