CN215950217U - Shock-absorbing device for constructional engineering equipment - Google Patents
Shock-absorbing device for constructional engineering equipment Download PDFInfo
- Publication number
- CN215950217U CN215950217U CN202121570711.4U CN202121570711U CN215950217U CN 215950217 U CN215950217 U CN 215950217U CN 202121570711 U CN202121570711 U CN 202121570711U CN 215950217 U CN215950217 U CN 215950217U
- Authority
- CN
- China
- Prior art keywords
- spring
- rotating
- spring groove
- groove
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a shock absorption device for constructional engineering equipment, which comprises a connecting plate and limiting plates, wherein two groups of limiting plates are arranged at the bottom end of the connecting plate, the two groups of limiting plates are connected with a connecting block through limiting structures, universal wheels and shock absorption structures are respectively arranged on the surfaces of the connecting block, and supporting legs are arranged at the bottom end of the shock absorption structures; limiting plate through setting up, limit structure and connecting block etc, effectively avoided when needs use mechanical device, in order to avoid spring damper to drive the universal wheel rotation at the buffering in-process, need install locking structure additional on the universal wheel, the operation is comparatively loaded down with trivial details, and locking structure probably damages the inefficacy after long-time the use, the problem of certain potential safety hazard has, through rotating the bull stick, universal wheel and ground laminating when making shock-absorbing structure rise, thereby reach and adjust the purpose of changing to universal wheel and shock-absorbing structure through the connecting block, the security when the device uses has been improved.
Description
Technical Field
The utility model relates to the technical field of constructional engineering equipment, in particular to a damping device of constructional engineering equipment.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with the building constructions, and meets the engineering requirements of people for production, living, study and public activities.
In the in-service use process, because need carry out frequent removal to mechanical device, current building engineering equipment damping device generally installs on the universal wheel, but when needs use mechanical device, in order to avoid spring damper to drive the universal wheel rotation at the buffering in-process, need install locking structure additional on the universal wheel, it is comparatively loaded down with trivial details to operate, and locking structure may damage the inefficacy after using for a long time, certain potential safety hazard has, the security when device uses is not strong, for this we propose a building engineering equipment damping device.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a damping device for building engineering equipment, which is characterized in that a limiting plate, a limiting structure, a connecting block and the like are arranged, so that a universal wheel and the damping structure can be adjusted and replaced through the connecting block, and the positions of the universal wheel and the damping structure are fixed through the limiting structure, so that the problems that when a mechanical device is needed, in order to avoid the situation that a spring damper drives the universal wheel to rotate in a buffering process, a locking structure needs to be additionally arranged on the universal wheel, the operation is complex, the locking structure can be damaged and failed after being used for a long time, and certain potential safety hazards exist are solved, and the safety of the device in use is improved.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a building engineering equipment damping device, includes connecting plate and limiting plate, the connecting plate bottom is provided with two sets of limiting plates, and is two sets of the limiting plate all is connected with the connecting block through limit structure, and the connecting block surface is provided with universal wheel and shock-absorbing structure respectively, the shock-absorbing structure bottom is provided with the supporting legs.
As a preferred technical solution of the present invention, the limiting structure includes rotation grooves formed on inner side surfaces of two sets of limiting plates, a rotation block embedded inside the rotation grooves, a connecting rod disposed on an inner side surface of the rotation block, thread grooves formed on an outer side surface of the rotation block, bolts inserted into the thread grooves, first spring grooves sleeved on surfaces of the bolts, first springs sleeved on surfaces of the bolts, and rotation rods disposed on outer side surfaces of the bolts, wherein the rotation rods all penetrate through the outer side surfaces of the first spring grooves, and inner side surfaces of the first spring grooves are all disposed on the outer side surfaces of the limiting plates;
the connecting rod all runs through and rotates groove inside surface, and rotates groove outside surface and first spring inslot side surface and all runs through the bolt.
As a preferable technical scheme of the utility model, the rotating blocks are all arranged in a round cake shape, and the rotating grooves are all arranged in round grooves matched with the rotating blocks.
As a preferred technical solution of the present invention, one end of the first spring is attached to the surface of the bolt, and the other end of the first spring is attached to the surface of the inner wall of the first spring groove.
As a preferred technical scheme of the utility model, the damping structure comprises a second spring groove arranged on the outer wall of the connecting block, a limiting rod arranged on the top end of the inner wall of the second spring groove, a second spring wound on the surface of the limiting rod, a third spring groove sleeved on the surface of the limiting rod and a third spring arranged on the inner wall of the third spring groove;
the third spring groove penetrates through the surface of the bottom end of the second spring groove, and supporting legs are arranged at the bottom end of the third spring groove.
As a preferable technical solution of the present invention, one end of the second spring is welded to a top end surface of the third spring groove, and the other end of the second spring is welded to a top end of an inner wall of the second spring groove.
As a preferable technical scheme of the utility model, one end of the third spring is welded on the bottom end surface of the limiting rod, and the other end of the third spring is welded on the bottom end of the inner wall of the third spring groove.
Compared with the prior art, the utility model can achieve the following beneficial effects:
1. through the arrangement of the limiting plate, the limiting structure, the connecting block and the like, the problem that when a mechanical device is required to be used, in order to avoid the situation that the spring damper drives the universal wheel to rotate in the buffering process, a locking structure is required to be additionally arranged on the universal wheel, the operation is complicated, and the locking structure is likely to be damaged and fail after being used for a long time, and has a certain potential safety hazard is solved;
2. through the shock-absorbing structure etc. that sets up, effectively avoided single spring can't carry out the problem of buffering to the external force of exerting at both ends simultaneously, through making external force extrusion second spring groove, second spring groove drives the gag lever post and extrudees the third spring, and second spring groove and third spring groove mutually support extrusion second spring simultaneously to reach and make second spring and third spring mutually support the mesh of carrying out the buffering simultaneously, improved the stability when device uses.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention in an adjusted state;
FIG. 3 is a schematic front sectional view of the present invention;
FIG. 4 is a schematic top cross-sectional view of the present invention;
fig. 5 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
Wherein: 1. a connecting plate; 2. a limiting plate; 3. a limiting structure; 31. a rotating groove; 32. rotating the block; 33. a connecting rod; 34. a thread groove; 35. a bolt; 36. a first spring groove; 37. a first spring; 38. a rotating rod; 4. connecting blocks; 5. a universal wheel; 6. a shock-absorbing structure; 61. a second spring groove; 62. a limiting rod; 63. a second spring; 64. a third spring groove; 65. a third spring; 7. support the feet.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
referring to fig. 1-5, a damping device for construction engineering equipment includes a connecting plate 1 and limiting plates 2, two sets of limiting plates 2 are disposed at the bottom end of the connecting plate 1, the two sets of limiting plates 2 are connected to a connecting block 4 through a limiting structure 3, universal wheels 5 and damping structures 6 are disposed on the surface of the connecting block 4, and supporting legs 7 are disposed at the bottom end of the damping structures 6.
In other embodiments, the limiting structure 3 comprises a rotating groove 31 formed on the inner side surface of the two sets of limiting plates 2, a rotating block 32 embedded inside the rotating groove 31, a connecting rod 33 arranged on the inner side surface of the rotating block 32, a thread groove 34 formed on the outer side surface of the rotating block 32, a bolt 35 inserted inside the thread groove 34, a first spring groove 36 sleeved on the surface of the bolt 35, a first spring 37 sleeved on the surface of the bolt 35, and a rotating rod 38 arranged on the outer side surface of the bolt 35, wherein the rotating rod 38 penetrates through the outer side surface of the first spring groove 36, and the inner side surface of the first spring groove 36 is arranged on the outer side surface of the limiting plate 2;
the connecting rods 33 penetrate through the inner side surface of the rotating slot 31, and the bolts 35 penetrate through the outer side surface of the rotating slot 31 and the inner side surface of the first spring slot 36;
when the machine needs to be moved, the rotating rod 38 is rotated, the rotating rod 38 is made to drive the bolt 35 to rotate, the bolt 35 is moved out from the inside of the threaded groove 34, the bolt 35 is made to be no longer limited to the position of the rotating block 32, the bolt 35 stops extruding the first spring 37, elastic deformation of the first spring 37 is recovered, the first spring 37 is made to push the bolt 35 to be taken into the first spring groove 36, the universal wheel 5 is rotated again, the universal wheel 5 is made to drive the connecting block 4 to rotate, the connecting block 4 drives the connecting rod 33 to rotate, the connecting rod 33 drives the rotating block 32 to rotate in the rotating groove 31, the universal wheel 5 is attached to the ground when the damping structure 6 is lifted, the universal wheel 5 and the damping structure 6 are adjusted and replaced, after the replacement is completed, the rotating rod 38 is pushed and rotated again, the bolt 35 is made to fix the position of the connecting block 4, and the universal wheel 5 can be normally used.
In other embodiments, the rotating blocks 32 are all arranged in a round cake shape, and the rotating grooves 31 are all arranged in a round groove matched with the rotating blocks 32;
through the design, the rotating block 32 can rotate inside the rotating groove 31, so that the purpose that the connecting block 4 can drive the universal wheel 5 and the damping structure 6 to rotate through the rotating block 32 is achieved.
In other embodiments, one end of the first spring 37 is attached to the surface of the bolt 35, and the other end of the first spring 37 is attached to the inner wall surface of the first spring groove 36;
by this design, the distance between the surface of the bolt 35 and the inner wall surface of the first spring groove 36 can be shortened by pressing the first spring 37, so that the position of the bolt 35 can be adjusted, and the first spring 37 does not affect the rotation of the bolt 35.
In other embodiments, the shock-absorbing structure 6 comprises a second spring groove 61 disposed on the outer wall of the connecting block 4, a limit rod 62 disposed on the top end of the inner wall of the second spring groove 61, a second spring 63 wound on the surface of the limit rod 62, a third spring groove 64 sleeved on the surface of the limit rod 62, and a third spring 65 disposed on the inner wall of the third spring groove 64;
the third spring groove 64 penetrates through the bottom end surface of the second spring groove 61, and the bottom end of the third spring groove 64 is provided with a supporting leg 7;
when machinery receives external force and assaults, second spring groove 61 drives gag lever post 62 and removes, makes gag lever post 62 remove in third spring groove 64 inside, gag lever post 62 extrudees third spring 65, third spring 65 produces elastic deformation because of gag lever post 62 extrusion, second spring groove 61 and third spring groove 64 cooperate each other simultaneously and extrude second spring 63, second spring 63 produces elastic deformation because second spring groove 61 extrusion, make second spring 63 and third spring 65 cooperate each other and cushion external force simultaneously.
In other embodiments, one end of the second spring 63 is welded to the top end surface of the third spring groove 64, and the other end of the second spring 63 is welded to the top end of the inner wall of the second spring groove 61;
through the design, the distance between the top end surface of the third spring groove 64 and the top end of the inner wall of the second spring groove 61 can be shortened by extruding the second spring 63, so that the purpose of buffering the external force applied to the second spring groove 61 by the second spring 63 is achieved.
In other embodiments, one end of the third spring 65 is welded to the bottom end surface of the stopper rod 62, and the other end of the third spring 65 is welded to the bottom end of the inner wall of the third spring groove 64;
through this design, make the distance between gag lever post 62 bottom surface and the third spring groove 64 inner wall bottom can shorten through extrusion third spring 65 to reach the purpose that makes third spring 65 cushion the external force that gag lever post 62 received.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a building engineering equipment damping device, includes connecting plate (1) and limiting plate (2), connecting plate (1) bottom is provided with two sets of limiting plate (2), its characterized in that: two sets of limiting plate (2) all are connected with connecting block (4) through limit structure (3), and connecting block (4) surface is provided with universal wheel (5) and shock-absorbing structure (6) respectively, shock-absorbing structure (6) bottom is provided with supporting legs (7).
2. The constructional engineering equipment damping device as set forth in claim 1, wherein: the limiting structure (3) comprises rotating grooves (31) formed in the inner side surfaces of the two groups of limiting plates (2), rotating blocks (32) embedded in the rotating grooves (31), connecting rods (33) arranged on the inner side surfaces of the rotating blocks (32), thread grooves (34) formed in the outer side surfaces of the rotating blocks (32), bolts (35) inserted into the thread grooves (34), first spring grooves (36) sleeved on the surfaces of the bolts (35), first springs (37) sleeved on the surfaces of the bolts (35) and rotating rods (38) arranged on the outer side surfaces of the bolts (35), wherein the rotating rods (38) penetrate through the outer side surfaces of the first spring grooves (36), and the inner side surfaces of the first spring grooves (36) are arranged on the outer side surfaces of the limiting plates (2);
the connecting rods (33) penetrate through the inner side surface of the rotating groove (31), and bolts (35) penetrate through the outer side surface of the rotating groove (31) and the inner side surface of the first spring groove (36).
3. The constructional engineering equipment damping device as set forth in claim 2, wherein: the rotating blocks (32) are all arranged to be round cakes, and the rotating grooves (31) are all arranged to be round grooves matched with the rotating blocks (32).
4. The constructional engineering equipment damping device as set forth in claim 2, wherein: one end of the first spring (37) is attached to the surface of the bolt (35), and the other end of the first spring (37) is attached to the surface of the inner wall of the first spring groove (36).
5. The constructional engineering equipment damping device as set forth in claim 1, wherein: the damping structure (6) comprises a second spring groove (61) arranged on the outer wall of the connecting block (4), a limiting rod (62) arranged on the top end of the inner wall of the second spring groove (61), a second spring (63) wound on the surface of the limiting rod (62), a third spring groove (64) sleeved on the surface of the limiting rod (62) and a third spring (65) arranged on the inner wall of the third spring groove (64);
the third spring groove (64) penetrates through the bottom end surface of the second spring groove (61), and supporting legs (7) are arranged at the bottom end of the third spring groove (64).
6. The constructional engineering equipment damping device as set forth in claim 5, wherein: one end of the second spring (63) is welded on the top end surface of the third spring groove (64), and the other end of the second spring (63) is welded on the top end of the inner wall of the second spring groove (61).
7. The constructional engineering equipment damping device as set forth in claim 5, wherein: one end of the third spring (65) is welded on the bottom end surface of the limiting rod (62), and the other end of the third spring (65) is welded on the bottom end of the inner wall of the third spring groove (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570711.4U CN215950217U (en) | 2021-07-09 | 2021-07-09 | Shock-absorbing device for constructional engineering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121570711.4U CN215950217U (en) | 2021-07-09 | 2021-07-09 | Shock-absorbing device for constructional engineering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215950217U true CN215950217U (en) | 2022-03-04 |
Family
ID=80436612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121570711.4U Active CN215950217U (en) | 2021-07-09 | 2021-07-09 | Shock-absorbing device for constructional engineering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215950217U (en) |
-
2021
- 2021-07-09 CN CN202121570711.4U patent/CN215950217U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215950217U (en) | Shock-absorbing device for constructional engineering equipment | |
| CN211622713U (en) | Temporary reinforcing and supporting device for ancient building restoration | |
| CN207260546U (en) | A kind of scaffold easy to use | |
| CN110685281B (en) | Built-in prestressing force axle power ware connection structure of building foundation ditch steel pipe brace | |
| CN103935201A (en) | Clamping device used in installation of tire | |
| CN115163458B (en) | Automatic compressor installation equipment for hydrogenation station | |
| CN203843725U (en) | Clamping mechanism used for installing grader tire | |
| CN215179158U (en) | Concrete hardness detection device | |
| CN112942767B (en) | Scaffold for building construction | |
| CN213413421U (en) | High-strength electric tricycle rear axle | |
| CN212101857U (en) | Template rapid pre-supporting structure for building engineering technology | |
| CN210685483U (en) | Support frame for civil engineering | |
| CN211992942U (en) | Building decoration moving platform | |
| CN114439304A (en) | High-strength concrete anti-seismic electric pole | |
| CN208455462U (en) | A kind of bridge upper bracket plate with shock-absorbing function | |
| CN112903314A (en) | Automobile detection platform | |
| CN211872693U (en) | Highway acoustic celotex board | |
| CN115434346A (en) | Loess side slope ecological remediation administers structure | |
| CN105862726B (en) | Building pile with side piles | |
| CN211174175U (en) | Rock burst preventing mine supporting frame | |
| CN213539082U (en) | Building engineering foundation earthquake-resistant structure | |
| CN204716269U (en) | Anchor cable dismounting joint | |
| CN211370483U (en) | Broken tool for rescuing and dismantling mine | |
| CN220551137U (en) | Safety protection device for large-section rock tunnel construction | |
| CN216691121U (en) | Temporary supporting equipment for tunnel bridge construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221102 Address after: No. 32, Lilong, Shuanglong Village, Wanyao Township, Jiangshan City, Quzhou City, Zhejiang Province 324100 Patentee after: Quzhou Zhengrong Environmental Construction Engineering Co.,Ltd. Address before: 511500 No. 34, Changxi village, Changpu management area, Dongcheng District, Qingyuan City, Guangdong Province Patentee before: Wang Jianhong |
|
| TR01 | Transfer of patent right |