CN215335265U - Bridge check out test set safety shock absorber support - Google Patents
Bridge check out test set safety shock absorber support Download PDFInfo
- Publication number
- CN215335265U CN215335265U CN202120341658.4U CN202120341658U CN215335265U CN 215335265 U CN215335265 U CN 215335265U CN 202120341658 U CN202120341658 U CN 202120341658U CN 215335265 U CN215335265 U CN 215335265U
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- Prior art keywords
- shock
- shock absorption
- absorbing
- plate
- base
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- 230000035939 shock Effects 0.000 title claims abstract description 44
- 239000006096 absorbing agent Substances 0.000 title claims description 3
- 238000013016 damping Methods 0.000 claims abstract description 40
- 238000010521 absorption reaction Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 229920001971 elastomer Polymers 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a bridge detection equipment safety shock absorption support which comprises a base and two groups of symmetrical safety shock absorption supports arranged on the base, wherein each safety shock absorption support comprises a first side shock absorption structure, a second side shock absorption structure and a bottom shock absorption structure, the two first side shock absorption structures are symmetrically arranged on a square frame, the square frame is arranged on the base through a first supporting plate, the second side shock absorption structure is arranged on a distance adjusting structure, a second supporting plate on the distance adjusting structure is arranged on the base, the bottom shock absorption structure is arranged in the middle position below the first side shock absorption structure and the second side shock absorption structure, and the bottom shock absorption structure is arranged on the base. The bridge damping device can be used for placing two detection instruments, improves the convenience in bridge detection, can adjust the size of the clamping space for clamping the detection instruments so as to adapt to the damping of the detection instruments with different sizes, and has good overall damping effect.
Description
Technical Field
The utility model relates to the technical field of damping supports, in particular to a safety damping support for bridge detection equipment.
Background
The road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and the engineering entity engaged in the whole process. Like the civil engineering of any other door class, road engineering has the characteristic in the aspect of obvious technique, economy and management, and road engineering construction need measure with the help of measuring instrument, and current measuring instrument generally directly places on bearing the weight of the support to be convenient for take and use measuring instrument, but measuring instrument can't be stabilized the centre gripping, and bearing the weight of the shock-absorbing capacity of support poor, in case receive the shock, make measuring instrument landing easily, cause economic loss. Moreover, the existing shock absorption supports are all frames designed for specific instruments, and cannot adapt to instruments of various specifications, and only one instrument can be placed on each support. When the instrument and equipment are replaced, the damping support is often required to be replaced, the support cost is wasted, and a new support needs to be manufactured again.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the utility model aims to provide a safety shock absorption support for bridge detection equipment, which solves the problems that the existing shock absorption support cannot adapt to shock absorption of instruments and equipment with various specifications and is not simultaneously arranged on two instruments.
The bridge detection equipment safety damping support comprises a base and two groups of symmetrical safety damping supports arranged on the base, wherein each safety damping support comprises a first side damping structure, a second side damping structure and a bottom damping structure, the two first side damping structures are symmetrically arranged on a square frame, the square frame is arranged on the base through a first supporting plate, the second side damping structure is arranged on a distance adjusting structure, a second supporting plate on the distance adjusting structure is arranged on the base, the first side damping structure and the second side damping structure are identical in structure and opposite to each other, the bottom damping structure is arranged in the middle position below the first side damping structure and the second side damping structure, and the bottom damping structure is arranged on the base.
In other embodiments of the present invention, the first side damping structure includes an abutting plate, first limiting columns and springs, wherein four corners of the back of the abutting plate are respectively provided with one first limiting column, the outer end of each first limiting column is provided with a first stop, each first limiting column is sleeved with one spring, the first limiting column penetrates through the baffle of the square frame, and the first limiting column in the second side damping structure penetrates through the mounting plate on the distance adjusting structure.
In other embodiments of the present invention, a layer of foam-rubber cushion is disposed on the outer side surface of the abutting plate.
In other embodiments of the present invention, the distance adjusting structure includes a mounting plate, second limiting columns, adjusting bolts and second support plates, one second limiting column is mounted at each of four corners of the back surface of the mounting plate, second stoppers are disposed at outer ends of the second limiting columns, each second limiting column penetrates through the second support plate, and the adjusting bolts are spirally inserted into the second support plates and abut against the center of the mounting plate.
In other embodiments of the present invention, the bottom damping structure includes a bottom plate and a plurality of sets of damping devices below the bottom plate, the damping devices include a return spring and a telescopic rod, a top end of the telescopic rod is fixed below the bottom plate, a bottom end of the telescopic rod is fixed on the base, and the return spring is sleeved on the telescopic rod.
In other embodiments of the present invention, the telescopic rod includes an upper stretching rod and a lower sleeve, a bottom end of the upper stretching rod is provided with a limit stop ring, and a bottom end of the upper stretching rod is inserted into the lower sleeve.
In other embodiments of the present invention, the upper surface of the bottom plate is provided with a shock absorbing rubber pad, one side of the bottom plate is provided with a rubber band, and the other side of the bottom plate is provided with a rubber band fastening hook.
According to the bridge detection device, two groups of symmetrical safety shock absorption supports are arranged, two detection instruments can be placed at one time, convenience in bridge detection is improved, the size of a clamping space for clamping the detection instruments can be adjusted by the safety shock absorption supports to adapt to shock absorption of the detection instruments of different sizes, the overall shock absorption effect is good, and shock absorption effect can be achieved on shock generated at multiple angles of the detection instruments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic structural diagram of a safety damping bracket of bridge detection equipment provided by the utility model.
Fig. 2 is a schematic structural diagram of a first side damping structure or a second side damping structure according to the present invention.
Fig. 3 is a schematic structural diagram of a distance adjustment structure according to the present invention.
Fig. 4 is a schematic structural view of the other side of the bottom plate according to the present invention.
Fig. 5 is a schematic structural view of the telescopic rod according to the present invention.
In the figure: 1. a base; 2. a first support plate; 21. a square frame; 3. a second support plate; 4. a distance adjustment structure; 41. mounting a plate; 42. a second limit post; 421. a second stopper; 43. adjusting the bolt; 5. a second side edge shock-absorbing structure; 6. a first side shock absorbing structure; 61. a resisting plate; 62. a first limit post; 621. a first stopper; 63. a spring; 7. a base plate; 70. the rubber band is tied with a hook; 71. a shock-absorbing rubber pad; 72. a damping device; 721. an upper extension rod; 722. a limit retainer ring; 723. a lower sleeve; 73. rubber band.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
Referring to fig. 1-5, a safety shock absorption bracket for bridge detection equipment comprises a base 1 and two groups of symmetrical safety shock absorption brackets arranged on the base 1, the safety shock absorption bracket comprises a first side shock absorption structure 6, a second side shock absorption structure 5 and a bottom shock absorption structure, the two first side shock absorption structures 6 are symmetrically arranged on a square frame 21, the square frame 21 is arranged on the base 1 through the first supporting plate 2, the second side edge shock absorption structure 5 is arranged on the distance adjusting structure 4, the second supporting plate 3 on the distance adjusting structure 4 is arranged on the base 1, the first side damping structure 6 and the second side damping structure 5 have the same structure and are arranged oppositely, the middle position below the first side damping structure 6 and the second side damping structure 5 is provided with a bottom damping structure, and the bottom damping structure is installed on the base 1.
Adjust the distance to the biggest between second side shock-absorbing structure 5 and first side shock-absorbing structure 6, then put detecting instrument on bottom shock-absorbing structure to with one side butt on first side shock-absorbing structure 6, then, adjust the distance of second side shock-absorbing structure 5 through distance adjustment structure 4, make its butt on detecting instrument's opposite side, make it be in the state that compresses tightly. Not only play the fixed instrument effect, can also carry out the shock attenuation with the bottom about the instrument. And two detection instruments can be installed.
The first side damping structure 6 comprises a supporting plate 61, a first limiting column 62 and a spring 63, wherein the four corners of the back surface of the supporting plate 61 are respectively provided with the first limiting column 62, the outer end part of the first limiting column 62 is provided with a first stop block 621, each first limiting column 62 is sleeved with the spring 63, the first limiting column 62 penetrates through the baffle of the square frame 21, and the first limiting column 62 in the second side damping structure 5 penetrates through the mounting plate 41 on the distance adjusting structure 4.
When the instrument shakes, the abutting plate 61 is extruded, the abutting plate 61 moves outwards to extrude the spring 63, and the spring 63 is blocked by the square frame 21, so that the effect of buffering the movement of the abutting plate 61 is achieved, and the instrument is buffered to generate large vibration. The first stopper 621 prevents the first position-limiting pillar 62 from separating from the supporting plate 61.
A layer of sponge cushion 611 is arranged on the outer side surface of the abutting plate 61. Due to the storage effect of the spring 63, the vibration is too large, and the instrument is also vibrated. Therefore, the sponge pad 611 is used to absorb the impact force, greatly reducing the impact and shock of the sudden large impact on the equipment.
The distance adjusting structure 4 comprises an installation plate 41, a second limiting column 42, an adjusting bolt 43 and a second support plate 3, wherein the second limiting column 42 is installed at four corners of the back surface of the installation plate 41, a second stopper 421 is arranged at the outer end of the second limiting column 42, each second limiting column 42 penetrates through the second support plate 3, and the adjusting bolt 43 is spirally inserted into the second support plate 3 and abuts against the center position of the installation plate 41.
The adjusting bolt 43 can be rotated to push the mounting plate 41 to move, and if the mounting plate 41 is pushed back, the adjusting bolt 43 is rotated back, and the mounting plate 41 is pulled back manually. This pushes the mounting plate 41 to move and thus the second side cushioning structure 5 to squeeze together the sides.
The bottom shock-absorbing structure comprises a bottom plate 7 and a plurality of groups of shock-absorbing devices 72 below the bottom plate 7, each shock-absorbing device 72 comprises a return spring and a telescopic rod, the top end of each telescopic rod is fixed below the bottom plate, the bottom end of each telescopic rod is fixed on the base 1, and the return springs are sleeved on the telescopic rods.
The multiple groups of damping devices 72 are arranged into four groups, and the telescopic rods play a limiting role in the return springs, but cannot influence the damping effect, so that the telescopic rods have no supporting force.
The telescopic rod comprises an upper extension rod 721 and a lower sleeve 723, wherein a limiting retainer ring 722 is arranged at the bottom end of the upper extension rod 721, and the bottom end of the upper extension rod 721 is inserted into the lower sleeve 723.
The upper surface of the bottom plate 7 is provided with a shock-absorbing rubber pad 71, one side of the bottom plate 7 is provided with a rubber band 73, and the other side of the bottom plate 7 is provided with a rubber band fastening hook 70. The cushion rubber 71 further enhances the cushion effect, and the rubber band 73 is wound around the instrument and fastened to the band fastening hook 70 to fasten the instrument.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a bridge check out test set safety shock absorber support which characterized in that: the shock-absorbing support comprises a base (1) and two groups of symmetrical safe shock-absorbing supports arranged on the base (1), wherein each safe shock-absorbing support comprises a first side shock-absorbing structure (6), a second side shock-absorbing structure (5) and a bottom shock-absorbing structure, the two first side shock-absorbing structures (6) are symmetrically arranged on a square frame (21), the square frame (21) is arranged on the base (1) through a first supporting plate (2), the second side shock-absorbing structure (5) is arranged on a distance adjusting structure (4), a second supporting plate (3) on the distance adjusting structure (4) is arranged on the base (1), the first side shock-absorbing structure (6) and the second side shock-absorbing structure (5) are identical in structure and are arranged oppositely, and the bottom shock-absorbing structure is arranged at the middle position below the first side shock-absorbing structure (6) and the second side shock-absorbing structure (5), and the bottom damping structure is arranged on the base (1).
2. The bridge detection equipment safety shock absorption bracket of claim 1, characterized in that: first side shock-absorbing structure (6) are including supporting board (61), first spacing post (62) and spring (63) four corners of supporting the board (61) back are equipped with one first spacing post (62) respectively, the outer tip of first spacing post (62) all is equipped with first dog (621), every all overlap on first spacing post (62) and have one spring (63), first spacing post (62) run through the baffle of square frame (21), and first spacing post (62) in second side shock-absorbing structure (5) are run through mounting panel (41) on distance adjustment structure (4).
3. The bridge detection equipment safety shock absorption bracket of claim 2, characterized in that: a layer of sponge cushion (611) is arranged on the outer side surface of the abutting plate (61).
4. The bridge detection equipment safety shock absorption bracket of claim 1, characterized in that: the distance adjusting structure (4) comprises an installation plate (41), second limiting columns (42), adjusting bolts (43) and a second support plate (3), wherein the second limiting columns (42) are installed at four corners of the back face of the installation plate (41), second stop blocks (421) are arranged at the outer end portions of the second limiting columns (42), each second limiting column (42) penetrates through the second support plate (3), and the adjusting bolts (43) are spirally inserted into the second support plate (3) and abut against the center of the installation plate (41).
5. The bridge detection equipment safety shock absorption bracket of claim 1, characterized in that: the bottom shock-absorbing structure comprises a bottom plate (7) and a plurality of groups of shock-absorbing devices (72) below the bottom plate (7), each shock-absorbing device (72) comprises a return spring and a telescopic rod, the top end of each telescopic rod is fixed below the bottom plate, the bottom end of each telescopic rod is fixed on the base (1), and the return springs are sleeved on the telescopic rods.
6. The bridge detection equipment safety shock absorption bracket of claim 5, characterized in that: the telescopic rod comprises an upper extension rod (721) and a lower sleeve (723), wherein a limiting check ring (722) is arranged at the bottom end of the upper extension rod (721), and the bottom end of the upper extension rod (721) is inserted into the lower sleeve (723).
7. The bridge detection equipment safety shock absorption bracket of claim 5, characterized in that: the shock-absorbing rubber pad (71) is arranged on the upper surface of the bottom plate (7), a rubber band (73) is arranged on one side of the bottom plate (7), and a rubber band fastening hook (70) is arranged on the other side of the bottom plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341658.4U CN215335265U (en) | 2021-02-05 | 2021-02-05 | Bridge check out test set safety shock absorber support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341658.4U CN215335265U (en) | 2021-02-05 | 2021-02-05 | Bridge check out test set safety shock absorber support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215335265U true CN215335265U (en) | 2021-12-28 |
Family
ID=79581004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120341658.4U Expired - Fee Related CN215335265U (en) | 2021-02-05 | 2021-02-05 | Bridge check out test set safety shock absorber support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215335265U (en) |
-
2021
- 2021-02-05 CN CN202120341658.4U patent/CN215335265U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |