CN214364430U - Shock attenuation steel construction of stand height-adjustable - Google Patents
Shock attenuation steel construction of stand height-adjustable Download PDFInfo
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- CN214364430U CN214364430U CN202023082579.0U CN202023082579U CN214364430U CN 214364430 U CN214364430 U CN 214364430U CN 202023082579 U CN202023082579 U CN 202023082579U CN 214364430 U CN214364430 U CN 214364430U
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Abstract
The utility model discloses a damping steel structure with adjustable stand column height, which comprises a fixing mechanism, stand columns, a connecting mechanism and a cross beam; the upright post is arranged on the fixing mechanism; one end of the upright post is provided with a connecting mechanism; the beam is fixed on the connecting mechanism; the fixing mechanism comprises a base, a preformed groove, a bottom plate, an embedded part, a stand column sleeve, a fixing plate I, a pressure spring I, a fixing plate II, a sealing ring, a supporting plate, an extension plate, a limiting nut and a tension rod; embedding the embedded part when the base is poured; a reserved groove is arranged on the base; the bottom plate is fixed in the preformed groove; the upright post sleeve is fixed on the bottom plate; the fixing plate I is arranged at the bottom end of the upright post sleeve; one end of the pressure spring is connected with the fixing plate I, and the other end of the pressure spring is connected with the fixing plate II; one end of the supporting plate is connected with the upright post sleeve, and the other end of the supporting plate is connected with the base. The utility model discloses can carry out the free regulation to stand mounting height and confirm, the structure of doing up that the installation is good possess the firm stability of base, and the pull resistance is strong, whole effectual characteristics of shock attenuation.
Description
Technical Field
The utility model belongs to the technical field of the steel construction, in particular to stand height-adjustable's shock attenuation steel construction.
Background
Compared with the traditional material, the material of the steel structure has good recycling performance, and greatly reduces the waste of resources; meanwhile, the self-performance is good, and the rigidity and toughness of the use requirement can be met. At present, the steel structure is widely applied to various industries, is the most common in the field of buildings, but the following defects still exist in the use process of the current steel structure:
1) the upright column is usually connected with the base through foundation bolts, so that the integral stability is not strong, and the tensile resistance is insufficient;
2) the upright post is integrally single in installation, is inconvenient to adjust, and has complicated procedures for increasing the height of the upright post;
3) the whole shock attenuation nature of steel construction is relatively poor, causes easily when vibrations and destroys.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing a stand height-adjustable's shock attenuation steel construction, can freely adjust the affirmation to the column mouting height, the structure of doing that the installation is good possess the base firmly stable, and the pull resistance is strong, the effectual characteristics of whole shock attenuation.
In order to realize the purpose, the utility model discloses a technical scheme is:
a damping steel structure with adjustable upright post height comprises a fixing mechanism, upright posts, a connecting mechanism and a cross beam; the upright post is arranged on the fixing mechanism; one end of the upright post is provided with a connecting mechanism; the cross beam is fixed on the connecting mechanism;
the fixing mechanism comprises a base, a preformed groove, a bottom plate, an embedded part, a column sleeve, a fixing plate I, a pressure spring I, a fixing plate II, a sealing ring, a supporting plate, an extension plate, a limiting nut and a tension rod; the embedded part is embedded when the base is poured; a reserved groove is formed in the base; the bottom plate is fixed in the reserved groove; the upright post sleeve is fixed on the bottom plate; the fixing plate I is arranged at the bottom end of the upright post sleeve; one end of the pressure spring is connected with the fixing plate I, and the other end of the pressure spring is connected with the fixing plate II; one end of the supporting plate is connected with the upright post sleeve, and the other end of the supporting plate is connected with the base; the extension plate is arranged at one end of the support plate; increase the holistic stretching resistance of base through the built-in fitting, backup pad and extension plate increase the stand steadiness, carry out the shock attenuation to fixed part through the setting of pressure spring I.
The upright columns comprise lower end upright columns, middle end upright columns, upper end upright columns, lower connecting discs, upper connecting discs, limiting grooves, limiting blocks and damping upright columns; the lower end upright post is fixed in the upright post sleeve and is fixedly connected with the fixing plate II; the middle-end upright post is matched with the upper limiting groove of the lower connecting disc of the lower-end upright post through the upper limiting block of the upper connecting disc and then is fastened and connected through a bolt; the damping upright column comprises a lower cylinder sleeve, an upper cylinder sleeve, a supporting rod, a pressure spring II and a fixing plate III; an upper connecting disc and a lower connecting disc are arranged at two ends of the damping upright post; the lower connecting disc of the damping upright is connected with the upper connecting disc of the upper upright, and the upper connecting disc at the other end is connected with the lower connecting disc of the middle upright; the lower cylinder sleeve is fixed on one side of the upper connecting disc; the pressure spring II is arranged in the lower barrel sleeve, one end of the pressure spring II is connected with the bottom wall of the lower barrel sleeve, and the other end of the pressure spring II is connected with the fixing plate III; one end of the supporting rod is connected with the fixing plate III, and the other end of the supporting rod is connected with the upper barrel sleeve; the upper cylinder is sleeved on one side of the lower connecting plate of the damping upright post; the upper end upright post is matched with the upper limiting groove of the lower connecting disc of the middle end upright post through the upper limiting block of the upper connecting disc and then is fastened and connected through a bolt; the stand column is more stably connected by matching the limiting groove and the limiting block; when the device is installed, the number of the middle-end stand columns can be automatically added according to the height requirement to ensure the height of the stand columns, so that the height adjustment is convenient; the shock absorption upright post greatly improves the overall shock absorption effect of the upright post.
The connecting mechanism comprises an inclined supporting rod, a transverse supporting rod and a bolt; one end of the transverse supporting rod is fixed on the upright post, and the other end of the transverse supporting rod is fixed on the inclined supporting rod; the inclined supporting rods are fixed on the stand columns through welding, and the inclined supporting rods are connected with the fixed cross beam through bolts; the transverse supporting rod and the inclined supporting rod form a triangular structure, so that the connecting mechanism has higher stability.
Preferably, the embedded part is provided with a tension rod and a limiting nut, so that the transverse stress area of the foundation nut is increased, and the tensile stress of the base is improved;
preferably, the fixing plate II is provided with a sealing ring, so that the sealing performance of a space formed by the bottom of the column sleeve and the fixing plate II is improved, and the service life of the mechanism is prolonged.
Compared with the prior art, the utility model beneficial effect shows:
1) the fixing mechanism comprises an embedded part, a pressure spring I and an extension plate; the tensile resistance of the whole base is increased through the embedded part, the stability of the upright is improved through the supporting plate and the extension plate, and the fixed part is damped through the arrangement of the pressure spring I;
2) the upright columns comprise lower end upright columns, middle end upright columns, upper end upright columns, lower connecting discs, upper connecting discs, limiting grooves, limiting blocks and damping upright columns; the stand column is more stably connected by matching the limiting groove and the limiting block; when the device is installed, the number of the middle-end stand columns can be automatically added according to the height requirement to ensure the height of the stand columns, so that the height adjustment is convenient; the damping upright column greatly improves the overall damping effect of the upright column;
3) the connecting mechanism comprises an inclined supporting rod and a transverse supporting rod; the transverse supporting rod and the inclined supporting rod form a triangular structure, so that the connecting mechanism has higher stability.
Drawings
FIG. 1 is a schematic structural view of a damping steel structure with adjustable height of a stand column;
FIG. 2 is a schematic structural view of a fixing mechanism in a shock-absorbing steel structure with adjustable column height of the utility model;
FIG. 3 is a schematic view of a structure of a middle upright post of a shock-absorbing steel structure with adjustable upright post height of the utility model;
FIG. 4 is a schematic view of a shock-absorbing upright post structure in a shock-absorbing steel structure with adjustable upright post height of the utility model;
FIG. 5 is a sectional view of a shock-absorbing column in a shock-absorbing steel structure with adjustable column height of the present invention;
FIG. 6 is a schematic view of the connection structure between the shock-absorbing upright post and the upright post in the shock-absorbing steel structure with the height-adjustable upright post of the utility model;
in the figure: 1. a fixing mechanism; 101. a base; 102. reserving a groove; 103. a base plate; 104. embedding parts; 1041. a tension bar; 1042. a limit nut; 105. a column sleeve; 106. a fixing plate I; 107. a pressure spring I; 108. fixing a plate II; 1081. a seal ring; 109. a support plate; 1091. an extension plate; 2. a column; 201. a lower end upright post; 2011. a lower connecting disc; 2012. a limiting groove; 2013. an upper connecting disc; 2014. a limiting block; 202. a middle end upright post; 203. a shock-absorbing upright post; 2031. a lower cylinder sleeve; 2032. an upper cylinder sleeve; 2033. a support bar; 2034. a pressure spring II; 2035. a fixing plate III; 204. an upper end upright post; 3. a connecting mechanism; 301. an inclined support rod; 302. a transverse support rod; 303. a bolt; 4. a cross member.
Detailed Description
In order to facilitate understanding of those skilled in the art, the technical solution of the present invention is further specifically described below with reference to fig. 1 to 6.
A damping steel structure with adjustable upright post height comprises a fixing mechanism 1, upright posts 2, a connecting mechanism 3 and a cross beam 4; the upright post 2 is arranged on the fixing mechanism 1; one end of the upright post 2 is provided with a connecting mechanism 3; the cross beam 4 is fixed on the connecting mechanism 3;
the fixing mechanism 1 comprises a base 101, a preformed groove 102, a bottom plate 103, an embedded part 104, a column sleeve 105, a fixing plate I106, a pressure spring I107, a fixing plate II 108, a sealing ring 1081, a supporting plate 109, an extension plate 1091, a limiting nut 1042 and a tension rod 1041; the embedded part 104 is embedded when the base 101 is poured; a reserved groove 102 is formed in the base 101; the bottom plate 103 is fixed in the preformed groove 102; the upright sleeve 105 is fixed on the bottom plate 103; the fixing plate I106 is arranged at the bottom end of the upright post sleeve 105; one end of the pressure spring is connected with a fixing plate I106, and the other end of the pressure spring is connected with a fixing plate II 108; one end of the supporting plate 109 is connected with the column sleeve 105, and the other end is connected with the base 101; the extension plate 1091 is disposed at one end of the support plate 109; the whole tensile resistance of the base 101 is increased through the embedded part 104, the stability of the upright post 2 is improved through the supporting plate 109 and the extension plate 1091, and the fixed part is damped through the arrangement of the pressure spring I107.
The upright 2 comprises a lower end upright 201, a middle end upright 202, an upper end upright 204, a lower connecting disc 2011, an upper connecting disc 2013, a limiting groove 2012, a limiting block 2014 and a shock-absorbing upright 203; the lower end upright 201 is fixed in the upright sleeve 105 and is fixedly connected with the fixing plate II 108; the middle-end upright column 202 is matched with the upper limiting groove 2012 of the lower connecting disc 2011 of the lower-end upright column 201 through the upper limiting block 2014 of the upper connecting disc 2013 and then is fastened and connected through a bolt 303; the damping upright 203 comprises a lower sleeve 2031, an upper sleeve 2032, a support rod 2033, a pressure spring II 2034 and a fixing plate III 2035; an upper connecting disc 2013 and a lower connecting disc 2011 are arranged at the two ends of the damping upright 203; the lower connecting disc 2011 of the shock absorption upright 203 is connected with the upper connecting disc 2013 of the upper end upright 204, and the upper connecting disc 2013 at the other end is connected with the lower connecting disc 2011 of the middle end upright 202; the lower barrel sleeve 2031 is fixed on one side of the upper connecting disc 2013; the pressure spring II 2034 is arranged in the lower cylinder sleeve 2031, one end of the pressure spring II 2034 is connected with the bottom wall of the lower cylinder sleeve 2031, and the other end of the pressure spring II 2035 is connected with the fixing plate III 2035; one end of the supporting rod 2033 is connected with the fixing plate III 2035, and the other end is connected with the upper barrel sleeve 2032; the upper barrel sleeve 2032 is arranged on one side of the lower connecting disc 2011 of the shock absorption upright column 203; the upper end upright column 204 is matched with the upper limiting groove 2012 of the lower connecting disc 2011 of the middle end upright column 202 through the upper limiting block 2014 of the upper connecting disc 2013 and then is fastened and connected through a bolt 303; the upright post 2 is connected more stably by the matching use of the limiting groove 2012 and the limiting block 2014; during installation, the number of the middle-end upright posts 202 can be automatically added according to the height requirement to ensure the height of the upright posts 2, so that the height adjustment is convenient; the shock-absorbing upright 203 greatly improves the overall shock-absorbing effect of the upright 2.
The connecting mechanism 3 comprises an inclined supporting rod 301, a transverse supporting rod 302 and a bolt 303; one end of the transverse supporting rod 302 is fixed on the upright post 2, and the other end is fixed on the inclined supporting rod 301; the inclined support rod 301 is fixed on the upright post 2 through welding, and the inclined support rod 301 is connected with the fixed cross beam 4 through a bolt 303; the horizontal support bar 302 and the inclined support bar 301 form a triangular structure, so that the connecting mechanism 3 has more stability.
The embedded part 104 is provided with a tension rod 1041 and a limit nut 1042, so that the transverse stress area of the anchor nut is increased, and the tensile stress of the base 101 is improved.
And a sealing ring 1081 is arranged on the fixing plate II 108, so that the space tightness formed by the bottom of the upright column sleeve 105 and the fixing plate II 108 is improved, and the service life of the mechanism is prolonged.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. A damping steel structure with adjustable upright post height comprises a fixing mechanism, upright posts, a connecting mechanism and a cross beam; it is characterized in that the upright post is arranged on the fixing mechanism; one end of the upright post is provided with a connecting mechanism; the cross beam is fixed on the connecting mechanism; the fixing mechanism comprises a base, a preformed groove, a bottom plate, an embedded part, a column sleeve, a fixing plate I, a pressure spring I, a fixing plate II, a sealing ring, a supporting plate, an extension plate, a limiting nut and a tension rod; the embedded part is embedded when the base is poured; a reserved groove is formed in the base; the bottom plate is fixed in the reserved groove; the upright post sleeve is fixed on the bottom plate; the fixing plate I is arranged at the bottom end of the upright post sleeve; one end of the pressure spring is connected with the fixing plate I, and the other end of the pressure spring is connected with the fixing plate II; one end of the supporting plate is connected with the upright post sleeve, and the other end of the supporting plate is connected with the base; the extension plate is arranged at one end of the support plate.
2. The shock-absorbing steel structure with the adjustable height of the stand column as claimed in claim 1, wherein the stand column comprises a lower end stand column, a middle end stand column, an upper end stand column, a lower connecting disc, an upper connecting disc, a limiting groove, a limiting block and a shock-absorbing stand column; the lower end upright post is fixed in the upright post sleeve and is fixedly connected with the fixing plate II; the middle-end upright post is matched with the upper limiting groove of the lower connecting disc of the lower-end upright post through the upper limiting block of the upper connecting disc and then is fastened and connected through a bolt; the damping upright column comprises a lower cylinder sleeve, an upper cylinder sleeve, a supporting rod, a pressure spring II and a fixing plate III; an upper connecting disc and a lower connecting disc are arranged at two ends of the damping upright post; the lower connecting disc of the damping upright is connected with the upper connecting disc of the upper upright, and the upper connecting disc at the other end is connected with the lower connecting disc of the middle upright; the lower cylinder sleeve is fixed on one side of the upper connecting disc; the pressure spring II is arranged in the lower barrel sleeve, one end of the pressure spring II is connected with the bottom wall of the lower barrel sleeve, and the other end of the pressure spring II is connected with the fixing plate III; one end of the supporting rod is connected with the fixing plate III, and the other end of the supporting rod is connected with the upper barrel sleeve; the upper cylinder is sleeved on one side of the lower connecting plate of the damping upright post; the upper end upright post is matched with the upper limiting groove of the lower connecting disc of the middle end upright post through the upper limiting block of the upper connecting disc and then is fastened and connected through a bolt.
3. The shock absorption steel structure with the adjustable height of the upright post as claimed in claim 1, wherein the connecting mechanism comprises an inclined supporting rod, a transverse supporting rod and a bolt; one end of the transverse supporting rod is fixed on the upright post, and the other end of the transverse supporting rod is fixed on the inclined supporting rod; the inclined supporting rods are fixed on the stand columns through welding, and the inclined supporting rods are connected with the fixed cross beam through bolts.
4. The shock-absorbing steel structure with the adjustable height of the upright posts as claimed in claim 1, wherein the embedded parts are provided with tension rods and limiting nuts.
5. The shock-absorbing steel structure with the adjustable height of the stand column as claimed in claim 1, wherein the fixing plate II is provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023082579.0U CN214364430U (en) | 2020-12-18 | 2020-12-18 | Shock attenuation steel construction of stand height-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023082579.0U CN214364430U (en) | 2020-12-18 | 2020-12-18 | Shock attenuation steel construction of stand height-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214364430U true CN214364430U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023082579.0U Active CN214364430U (en) | 2020-12-18 | 2020-12-18 | Shock attenuation steel construction of stand height-adjustable |
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| Country | Link |
|---|---|
| CN (1) | CN214364430U (en) |
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- 2020-12-18 CN CN202023082579.0U patent/CN214364430U/en active Active
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