CN216051085U - Deformation detection device of steel mesh frame structure - Google Patents
Deformation detection device of steel mesh frame structure Download PDFInfo
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- CN216051085U CN216051085U CN202122540147.8U CN202122540147U CN216051085U CN 216051085 U CN216051085 U CN 216051085U CN 202122540147 U CN202122540147 U CN 202122540147U CN 216051085 U CN216051085 U CN 216051085U
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Abstract
The application discloses deformation detection device of steel truss structure, including fixed subassembly and determine module, fixed subassembly includes the base, the material loading roller, bearing seat and balanced seat, the base sets up the platform of placing into the level, the material loading roller, the upside at the base is installed in proper order to bearing seat and balanced seat, determine module includes the hydraulic press, mounting bracket and pressure sensor, the mounting bracket is installed at the base lateral part, the lateral part at the mounting bracket is installed to the hydraulic press, pressure sensor inlays the upside at the bearing seat, the hydraulic head and the bearing seat of hydraulic press correspond. This scheme is through the setting of material loading roller for steel pipe material loading is convenient, through the cooperation of bearing seat and balanced seat, makes the steel pipe need not to hoist, and then has avoided the aerial operation of steel pipe, improves the security that the steel pipe detected.
Description
Technical Field
The application relates to a steel truss deformation detection technical field, particularly to a deformation detection device of a steel truss structure.
Background
The steel net rack structure is a space rod system structure which is formed by a plurality of rod pieces through nodes according to a certain rule. The steel structure truss is similar to a plane steel truss and belongs to a one-way stress structure, and as long as the strength and stability in a plane are calculated, the stability outside the plane is mainly born by a stay bar and a tie bar, so that the steel structure truss is particularly important if the deformation test of a steel truss structure is carried out.
Deformation detection is carried out to the steel space frame at present stage, directly detects through the steel pipe to the constitution steel space frame usually, and then accomplishes the detection to the steel space frame, needs to use pressure deformation detection device this moment. The steel pipe needs to be lifted and fixed when the detection device at the present stage is used, then pressure detection is carried out, the steel pipe is used as a heavy metal building material, and if the steel pipe falls when being lifted, the consequences are very serious, so that a new deformation detection device of a steel net frame structure is needed.
SUMMERY OF THE UTILITY MODEL
The present application is directed to a deformation detecting device for a steel grid structure, so as to solve the problems of the related art.
In order to achieve the above object, the present application provides a deformation detecting device for a steel truss structure, comprising a fixing component and a detecting component.
The fixed assembly comprises a base, a feeding roller, a bearing seat and a balance seat, wherein the base is a horizontally placed platform, and the feeding roller, the bearing seat and the balance seat are sequentially arranged on the upper side of the base;
the detection assembly comprises a hydraulic machine, an installation frame and a pressure sensor, the installation frame is installed on the side portion of the base, the hydraulic machine is installed on the side portion of the installation frame, the pressure sensor is embedded on the upper side of the bearing seat, and a hydraulic head of the hydraulic machine corresponds to the bearing seat.
In an embodiment of the application, the bearing frame is installed to the material loading roller both sides, and the material loading roller passes through the bearing frame and rotates to be installed at the base upside.
In an embodiment of the application, the material loading roller is arranged as a rubber roller, the bottom of the bearing seat is connected with a first damping piece, the bottom of the first damping piece is fixed with the base through threads, and the bottom of the bearing seat and the bottom of the balance seat are respectively provided with a second damping piece and a third damping piece.
In one embodiment of the present application, the first damper includes a spring and a sleeve, the spring is installed outside the sleeve, and the second damper and the third damper have the same structure as the first damper.
In an embodiment of the present application, a through hole is formed at an upper portion of the balance seat, and a hollow structure is disposed below the balance seat adjacent to the through hole.
In one embodiment of the application, the hollow part of the balance seat is rotatably provided with an auxiliary roller, and the auxiliary roller is in clearance fit with the inner wall of the balance seat.
In an embodiment of the present application, the horizontal height of the top section of the auxiliary roller is the same as the horizontal height of the upper surface of the bearing seat and the horizontal height of the top section of the feeding roller.
In one embodiment of the application, the distance between the feeding roller and the bearing seat is the same as the distance between the balance seat and the bearing seat.
Compared with the prior art, the beneficial effects of this application are: deformation detection device through the steel mesh frame structure of above-mentioned design, during the use, put the one end of steel pipe on the material loading roller, the material loading roller rotates and then makes the steel pipe remove, convenient and fast, the other end of steel pipe is put on balanced seat, make the both ends of steel pipe place respectively on material loading roller and balanced seat, hydraulic press work this moment, the hydraulic pressure head of hydraulic press pushes down the steel pipe and warp, because bearing seat corresponds with the hydraulic pressure head, the numerical value that pressure sensor detected is exactly the biggest deformability numerical value of steel pipe, the staff of the technique can judge the biggest deflection of tapping rack this moment according to this numerical value. This scheme is through the setting of material loading roller for steel pipe material loading is convenient, through the cooperation of bearing seat and balanced seat, makes the steel pipe need not to hoist, and then has avoided the aerial operation of steel pipe, improves the security that the steel pipe detected.
Drawings
Fig. 1 is a front view structural schematic diagram of a deformation detection device of a steel truss structure according to an embodiment of the present application;
fig. 2 is a schematic front cross-sectional structure view of a deformation detecting apparatus for a steel truss structure according to an embodiment of the present disclosure;
fig. 3 is an enlarged schematic structural diagram of a deformation detecting apparatus of a steel truss structure according to an embodiment of the present application.
In the figure: 100. a fixing assembly; 110. a base; 120. a feeding roller; 130. a first damper; 140. a bearing seat; 150. a load bearing seat; 160. a second damping member; 170. a balance seat; 180. a third damper; 190. a through hole; 171. an auxiliary roller; 131. a spring; 132. a sleeve; 200. a detection component; 210. a hydraulic press; 220. a mounting frame; 230. a pillar; 240. a pressure sensor.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1 to 3, the present application provides a deformation detecting apparatus for a steel truss structure, including a fixing assembly 100 and a detecting assembly 200, wherein the detecting assembly 200 is installed at an upper side of the fixing assembly 100, the fixing assembly 100 is used for feeding and fixing a steel pipe, and the detecting assembly 200 is used for detecting a steel pipe shape deformation value.
The fixing assembly 100 includes a base 110, a loading roller 120, a bearing seat 150 and a balance seat 170, the base 110 is configured as a horizontally placed platform, and the loading roller 120, the bearing seat 150 and the balance seat 170 are sequentially installed on the upper side of the base 110. The upper portion of the balance seat 170 is provided with a through hole 190, and a hollow structure is arranged below the balance seat 170 adjacent to the through hole 190. Referring to fig. 3, an auxiliary roller 171 is rotatably installed in the hollow portion of the balance base 170 to assist the movement of the steel pipe, and the auxiliary roller 171 is in clearance fit with the inner wall of the balance base 170 to avoid collision. The horizontal height of the top section of the auxiliary roller 171 is equal to the horizontal height of the upper surface of the bearing seat 150, and the horizontal height of the top section of the feeding roller 120 is equal to the horizontal height of the top section of the steel pipe, so that the steel pipe is horizontally arranged when placed, and meanwhile, the distance between the feeding roller 120 and the bearing seat 150 is equal to the distance between the balance seat 170 and the bearing seat 150, so that the bearing seat 150 is more balanced as a stress point.
The steel pipe is from material loading roller 120 material loading, and the other end of steel pipe injects in the through-hole 190, and then improves the fixed stability of steel pipe, and the steel pipe unloading after the while detects can follow material loading roller 120 direction unloading.
The detection assembly 200 comprises a hydraulic machine 210, a mounting frame 220 and a pressure sensor 240, wherein the mounting frame 220 is mounted on the side portion of the base 110, the hydraulic machine 210 is mounted on the side portion of the mounting frame 220, the pressure sensor 240 is embedded on the upper side of the bearing seat 150, and a hydraulic head of the hydraulic machine 210 corresponds to the bearing seat 150.
In particular, and as shown in fig. 2, a support column 230 is mounted to the bottom of the hydraulic machine 210 for providing support to the hydraulic machine 210.
The first shock absorbing member 130 includes a spring 131 and a sleeve 132, the spring 131 is installed outside the sleeve 132, and the second shock absorbing member 160 and the third shock absorbing member 180 have the same structure as the first shock absorbing member 130. It should be noted that the shock absorbing member may also be configured as an elastic rubber column.
Specifically, the working principle of the deformation detection device of the steel truss structure is as follows: during the use, put on the one end of steel pipe on material loading roller 120, material loading roller 120 rotates and then makes the steel pipe remove, convenient and fast, the other end of steel pipe injects through-hole 190, make the both ends of steel pipe place respectively on material loading roller 120 and balanced seat 170, hydraulic press 210 work this moment, hydraulic head of hydraulic press 210 pushes down the steel pipe and warp, because bearing seat 150 corresponds with the hydraulic head, the numerical value that pressure sensor 240 detected is exactly the biggest deformability numerical value of steel pipe, the technical staff can judge the biggest deflection of tapping rack this moment according to this numerical value. According to the scheme, the feeding roller 120 is arranged, so that the steel pipe can be conveniently fed, and the steel pipe does not need to be lifted through the matching of the bearing seat 150 and the balance seat 170, so that the air operation of the steel pipe is avoided, and the detection safety of the steel pipe is improved.
It should be noted that: the model specification of the hydraulic press 210 needs to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.
The power supply of the hydraulic machine 210 and its principle will be clear to a person skilled in the art and will not be described in detail here.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The utility model provides a deformation detection device of steel truss structure which characterized in that includes:
the fixing assembly (100) comprises a base (110), a feeding roller (120), a bearing seat (150) and a balance seat (170), wherein the base (110) is arranged as a horizontally placed platform, and the feeding roller (120), the bearing seat (150) and the balance seat (170) are sequentially arranged on the upper side of the base (110);
the detection assembly (200) comprises a hydraulic machine (210), an installation frame (220) and a pressure sensor (240), the installation frame (220) is installed on the side portion of the base (110), the hydraulic machine (210) is installed on the side portion of the installation frame (220), the pressure sensor (240) is embedded on the upper side of the bearing seat (150), and a hydraulic head of the hydraulic machine (210) corresponds to the bearing seat (150).
2. The deformation sensing device of a steel grid structure as claimed in claim 1, wherein bearing seats (140) are installed at both sides of the feeding roller (120), and the feeding roller (120) is rotatably installed at the upper side of the base (110) through the bearing seats (140).
3. The deformation sensing device for a steel grid structure according to claim 2, wherein the feeding roller (120) is a rubber roller, a first shock absorbing member (130) is connected to the bottom of the bearing seat (140), the bottom of the first shock absorbing member (130) is screwed to the base (110), and a second shock absorbing member (160) and a third shock absorbing member (180) are respectively mounted on the bottom of the bearing seat (150) and the bottom of the balancing seat (170).
4. The deformation sensing device of a steel truss structure as claimed in claim 3, wherein the first shock absorbing member (130) includes a spring (131) and a sleeve (132), the spring (131) is installed outside the sleeve (132), and the second shock absorbing member (160) and the third shock absorbing member (180) have the same structure as the first shock absorbing member (130).
5. The deformation detecting device for a steel truss structure as claimed in claim 1, wherein a through hole (190) is formed at an upper portion of the balancing seat (170), and a hollow structure is formed below the balancing seat (170) adjacent to the through hole (190).
6. The deformation sensing device of a steel truss structure, as claimed in claim 5, wherein the hollow portion of the balancing base (170) is rotatably installed with an auxiliary roller (171), and the auxiliary roller (171) is in clearance fit with the inner wall of the balancing base (170).
7. The deformation sensing device of a steel grid structure as claimed in claim 6, wherein the horizontal level of the top section of the auxiliary roller (171) is the same as the horizontal level of the top surface of the load bearing seat (150) and the horizontal level of the top section of the feeding roller (120).
8. The deformation sensing device of a steel lattice structure, according to claim 1, wherein the interval between the feeding roller (120) and the load-bearing seat (150) is the same as the interval between the balancing seat (170) and the load-bearing seat (150).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122540147.8U CN216051085U (en) | 2021-10-21 | 2021-10-21 | Deformation detection device of steel mesh frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122540147.8U CN216051085U (en) | 2021-10-21 | 2021-10-21 | Deformation detection device of steel mesh frame structure |
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| CN216051085U true CN216051085U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122540147.8U Active CN216051085U (en) | 2021-10-21 | 2021-10-21 | Deformation detection device of steel mesh frame structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116972779A (en) * | 2023-09-22 | 2023-10-31 | 山东高原油气装备有限公司 | Detection device with location centre gripping function for steel pipe production |
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2021
- 2021-10-21 CN CN202122540147.8U patent/CN216051085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116972779A (en) * | 2023-09-22 | 2023-10-31 | 山东高原油气装备有限公司 | Detection device with location centre gripping function for steel pipe production |
| CN116972779B (en) * | 2023-09-22 | 2023-12-08 | 山东高原油气装备有限公司 | Detection device with location centre gripping function for steel pipe production |
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