CN215441940U - Adjustable support connecting piece - Google Patents
Adjustable support connecting piece Download PDFInfo
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- CN215441940U CN215441940U CN202122080217.6U CN202122080217U CN215441940U CN 215441940 U CN215441940 U CN 215441940U CN 202122080217 U CN202122080217 U CN 202122080217U CN 215441940 U CN215441940 U CN 215441940U
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- threaded rod
- cover
- threaded
- adjustable support
- rod
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Abstract
The utility model relates to the technical field of supporting pieces and discloses an adjustable supporting connecting piece which comprises an adjusting device, a damping device and a supporting piece body, wherein the damping device is arranged at the top of the adjusting device, the supporting piece body is arranged at the top of the damping device, the adjusting device comprises an accommodating cover, a driving mechanism is movably arranged on the left side of the accommodating cover, a first threaded rod with one end penetrating through and extending into the accommodating cover is fixedly arranged at the output end of the driving mechanism, a second threaded rod is fixedly arranged on the right side of the first threaded rod, a first threaded block is in threaded connection with the outer side of the first threaded rod, and a second threaded block is in threaded connection with the outer side of the second threaded rod. This connecting piece is strutted to adjustable to wholly having realized the purpose of effectively adjusting a fender body supporting height, and having reached the advantage of saving construction cost, consequently having improved the application range of a fender body greatly.
Description
Technical Field
The utility model relates to the technical field of supporting parts, in particular to an adjustable supporting connecting part.
Background
The support is to guarantee the safety of underground structure construction and foundation pit peripheral environment, and the support, reinforcement and protection measures are adopted for the side wall and the peripheral environment, and the foundation pit support is used as a structural system and needs to meet the requirements of stability and deformation, namely the requirements of two limit states, namely a bearing capacity limit state and a normal use limit state, which are generally specified.
The supporting part on the existing market has the defect that the height of the supporting part cannot be adjusted conveniently, and the supporting part needs to be reset in the face of a foundation pit with different depths due to the fact that the depths of the foundation pits are different in the construction process, so that the supporting part cannot be adjusted according to the depths of the foundation pits, the building cost is increased, and the application range of the supporting part is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides an adjustable supporting connecting piece, which has the advantages of conveniently adjusting the height of a supporting piece so as to save the building cost, and solves the problems that the traditional supporting piece is inconvenient to adjust the height, so that the building cost is increased and the application range of the supporting piece is reduced.
The utility model provides the following technical scheme: the utility model provides a connecting piece is strutted to adjustable, includes adjusting device, damping device and a body, adjusting device's top is provided with damping device, damping device's top is provided with a body, adjusting device is including holding the cover, the left side movable mounting who holds the cover has actuating mechanism, actuating mechanism's output fixed mounting has one end to run through and extend to and hold the inside first threaded rod of cover, the right side fixed mounting of first threaded rod has the second threaded rod, the outside threaded connection of first threaded rod has first thread piece, the outside threaded connection of second threaded rod has second thread piece.
Furthermore, the top of first screw thread piece and second screw thread piece all articulates there is first movable rod, the top of first movable rod articulates there is the backup pad.
Further, the bottom of first screw thread piece and second screw thread piece all articulates there is the second movable rod, the bottom of second movable rod articulates there is one end and holds cover swing joint's firm board.
Further, the bottom fixed mounting who holds the cover has the bottom plate, the equal fixed mounting in the left and right sides at backup pad top has one end to run through and extend to the telescopic link that holds the cover top.
Furthermore, the spring is sleeved on the outer side of the telescopic rod, and a bearing plate fixedly connected with the spring is fixedly mounted at the top of the telescopic rod.
Further, the top fixed mounting of bearing plate has a supporting part body, hold the top of cover and offer the through-hole with supporting part body looks adaptation.
Further, the left and right sides that holds the cover has all seted up the spout, the right side fixed mounting of second threaded rod has one end to run through and extend to the inside bearing of right side spout.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this connecting piece is strutted to adjustable, through be provided with actuating mechanism in the adjusting device structure, first threaded rod, the second threaded rod, first thread piece and second thread piece, turn to reversely because of the screw thread that sets up first threaded rod and second threaded rod, when first thread piece and second thread piece to relative one side displacement, through holding and covering the spout of having seted up, can drive afterwards and prop up a body and rise, when first thread piece and second thread piece to one side displacement of carrying on the back mutually, can drive and prop up a body and displace downwards, thereby wholly realized effectively adjusting the purpose of propping up a body supporting height, and reached the advantage of saving construction cost, consequently, the application range of propping up a body has been improved greatly.
2. This connecting piece is strutted to adjustable, when a prop up the piece body and produce vibrations at the adjusting position in-process, through being provided with telescopic link and spring in the damping device structure, make it under the effect of resilience force, can effectively slow down the vibrations that a piece body produced to effectively prevent that the vibrations power is too big to prop up a piece body and adjusting device and cause the influence, so improved the safeguard effect of a piece body greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: 100 adjusting devices, 101 bottom plates, 102 accommodating covers, 103 driving mechanisms, 104 first threaded rods, 105 second threaded rods, 106 first threaded blocks, 107 second threaded blocks, 108 first movable rods, 109 supporting plates, 110 second movable rods, 111 stabilizing plates, 200 damping devices, 201 telescopic rods, 202 springs, 203 bearing plates and 300 supporting piece bodies.
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. 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 invention.
Referring to fig. 1-2, the adjustable supporting and connecting member in the present embodiment includes an adjusting device 100, a damping device 200, and a supporting member body 300, the damping device 200 is fixedly mounted on the top of the adjusting device 100, and the supporting member body 300 is fixedly mounted on the top of the damping device 200, wherein the adjusting device 100 is convenient for adjusting the supporting position of the supporting member body 300, so that the application range of the supporting member body 300 is greatly increased, and the damping device 200 can effectively avoid the possibility that the supporting member body 300 is impacted by external force to affect the adjusting device 100 and the supporting member body 300.
In order to realize the function of the adjusting device 100 for facilitating position adjustment, as shown in fig. 1, the adjusting device 100 in this embodiment includes a receiving cover 102, a bottom plate 101 is fixedly installed at the bottom of the receiving cover 102, a driving mechanism 103 is movably installed at the left side of the receiving cover 102, the driving mechanism 103 includes a protective shell and a servo motor, the protective shell is slidably installed at the left side of the receiving cover 102 along the vertical direction, the servo motor is fixedly installed at the left side of the inner wall of the protective shell, a first threaded rod 104 with one end penetrating through the protective shell and extending into the receiving cover 102 is fixedly installed at the output end of the servo motor, sliding grooves are respectively formed at the left side and the right side of the receiving cover 102, a bearing with one end penetrating through and extending into the sliding groove at the right side is fixedly installed at the right side of a second threaded rod 105, the bearing is slidably connected with the receiving cover 102 along the vertical direction through the sliding grooves, a second threaded rod 105 is fixedly installed at the right side of the first threaded rod 104, the screw thread in the first threaded rod 104 and the outside of the second threaded rod 105 turns to opposite directions, the outside threaded connection of the first threaded rod 104 has a first thread block 106, a first thread groove matched with the first threaded rod 104 is formed in the first thread block 106, the outside threaded connection of the second threaded rod 105 has a second thread block 107, a second thread groove matched with the second threaded rod 105 is formed in the second thread block 107, the tops of the first thread block 106 and the second thread block 107 are hinged with a first movable rod 108, the top end of the first movable rod 108 is hinged with a support plate 109, the backs of the two first movable rods 108 are connected with the front of the support plate 109 in a rotating mode, the bottoms of the first thread block 106 and the second thread block 107 are hinged with a second movable rod 110, the bottom end of the second movable rod 110 is hinged with a stabilizing plate 111 with one end movably connected with the containing cover 102, and the backs of the two second movable rods 110 are connected with the front of the stabilizing plate 111 in a rotating mode.
Wherein, the front of holding cover 102 inlays and is equipped with the sealing door, and the bearing includes inner circle, outer lane and ball, and outer lane and right side spout sliding connection, inner circle and the rotation of second threaded rod 105 are connected.
In addition, the bottom of the bottom plate 101 is fixedly provided with a stabilizing pad made of rubber, the rubber is soft, and when the bottom plate is vibrated, a part of impact force can be rebounded, so that the supporting piece body 300 is prevented from generating rigid impact with the ground, and the supporting piece body 300 is effectively protected.
In order to realize the protection effect of the damping device 300, as shown in fig. 1-2, a telescopic rod 201 with one end penetrating and extending to the upper part of the accommodating cover 102 is fixedly installed on each of the left side and the right side of the top of the supporting plate 109 in the embodiment, the telescopic rod 201 comprises an inner rod and an outer cylinder, the inner part of the outer cylinder is hinged with the inner rod with one end penetrating and extending to the outer part of the outer cylinder, a spring 202 is sleeved on the outer side of the telescopic rod 201, a bearing plate 203 fixedly connected with the spring 202 is fixedly installed on the top of the telescopic rod 201, the spring 202 is sleeved on the outer side of the inner rod, a supporting part body 300 is fixedly installed on the top of the bearing plate 203, and a through hole matched with the supporting part body 300 is formed in the top of the accommodating cover 102.
Wherein, the top of two telescopic links 201 all with bearing plate 203 fixed connection.
In addition, the bearing plate 203 is made of stainless steel, and has the advantages of strong toughness and long service life.
The working principle of the above embodiment is as follows:
when the proper supporting position of the supporting member body 300 needs to be adjusted, the driving mechanism 103 is started to drive the first threaded rod 104 and the second threaded rod 105 to rotate, at the same time, the first movable rod 108 and the second movable rod 110 can limit the positions of the first threaded block 106 and the second threaded block 107 to prevent the first threaded block and the second threaded block from rotating circumferentially, then the first threaded rod 104 and the second threaded rod 105 are arranged to rotate in opposite directions to drive the first threaded block 106 and the second threaded block 107 to move left and right, when the first threaded block 106 and the second threaded block 107 move to the opposite sides, the accommodating cover 102 is respectively connected with bearings at the ends of the driving mechanism 103, the first threaded rod 104 and the second threaded rod 105 in a sliding manner through sliding grooves formed in the two sides, then the supporting member body 300 can be driven to ascend, and when the first threaded block 106 and the second threaded block 107 move to the opposite sides, the supporting member body 300 can be driven to move downwards, therefore, the purpose of effectively adjusting the supporting height of the supporting piece body 300 is integrally realized, and the advantage of saving the building cost is achieved, so that the application range of the supporting piece body 300 is greatly enlarged.
When supporting piece body 300 receives external force and collides with and produces vibrations at the lift in-process, through being provided with telescopic link 201 and spring 202 in damping device 200 structure, make it under the effect of resilience force, can effectively slow down the vibrations that supporting piece body 300 produced to effectively prevent that the vibrations power is too big to cause the influence to supporting piece body 300 and adjusting device 100, so improved supporting piece body 300's protecting effect greatly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An adjustable support connector, characterized by: the damping device comprises an adjusting device (100), a damping device (200) and a supporting part body (300), wherein the damping device (200) is arranged at the top of the adjusting device (100), and the supporting part body (300) is arranged at the top of the damping device (200);
adjusting device (100) is including holding cover (102), the left side movable mounting who holds cover (102) has actuating mechanism (103), the output fixed mounting of actuating mechanism (103) has one end to run through and extend to and hold inside first threaded rod (104) of cover (102), the right side fixed mounting of first threaded rod (104) has second threaded rod (105), the outside threaded connection of first threaded rod (104) has first thread piece (106), the outside threaded connection of second threaded rod (105) has second thread piece (107).
2. An adjustable support connection according to claim 1, wherein: the top of the first thread block (106) and the top of the second thread block (107) are both hinged with a first movable rod (108), and the top end of the first movable rod (108) is hinged with a support plate (109).
3. An adjustable support connection according to claim 1, wherein: the bottom of the first thread block (106) and the bottom of the second thread block (107) are both hinged with a second movable rod (110), and the bottom end of the second movable rod (110) is hinged with a stabilizing plate (111) with one end movably connected with the accommodating cover (102).
4. An adjustable support connection according to claim 2, wherein: the bottom fixed mounting who holds cover (102) has bottom plate (101), the equal fixed mounting in the left and right sides at backup pad (109) top has one end to run through and extend to holding telescopic link (201) above cover (102).
5. An adjustable support connection according to claim 4, wherein: the spring (202) is sleeved on the outer side of the telescopic rod (201), and a bearing plate (203) fixedly connected with the spring (202) is fixedly mounted at the top of the telescopic rod (201).
6. An adjustable support connection according to claim 5, wherein: the top fixed mounting of bearing plate (203) has a supporting part body (300), hold the top of cover (102) and offer the through-hole with supporting part body (300) looks adaptation.
7. An adjustable support connection according to claim 1, wherein: the left and right sides that holds cover (102) all has seted up the spout, the right side fixed mounting of second threaded rod (105) has one end to run through and extend to the inside bearing of right side spout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080217.6U CN215441940U (en) | 2021-08-31 | 2021-08-31 | Adjustable support connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122080217.6U CN215441940U (en) | 2021-08-31 | 2021-08-31 | Adjustable support connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215441940U true CN215441940U (en) | 2022-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122080217.6U Active CN215441940U (en) | 2021-08-31 | 2021-08-31 | Adjustable support connecting piece |
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| CN (1) | CN215441940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438913A (en) * | 2022-03-17 | 2022-05-06 | 陕西核工业工程勘察院有限公司 | Collapse prevention and control device suitable for side slope danger rock mass |
-
2021
- 2021-08-31 CN CN202122080217.6U patent/CN215441940U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438913A (en) * | 2022-03-17 | 2022-05-06 | 陕西核工业工程勘察院有限公司 | Collapse prevention and control device suitable for side slope danger rock mass |
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