CN215055716U - Energy-conserving steel reinforcement canopy is with preventing structure that collapses - Google Patents
Energy-conserving steel reinforcement canopy is with preventing structure that collapses Download PDFInfo
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- CN215055716U CN215055716U CN202120185974.7U CN202120185974U CN215055716U CN 215055716 U CN215055716 U CN 215055716U CN 202120185974 U CN202120185974 U CN 202120185974U CN 215055716 U CN215055716 U CN 215055716U
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- inner cavity
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- dead lever
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 230000002787 reinforcement Effects 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000670 limiting effect Effects 0.000 claims description 35
- 230000002265 prevention Effects 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an energy-conserving steel bar shed is with structure of collapsing, including the support column, the canopy body, the fixed disk, fixed establishment, first dead lever, the second dead lever, jack and adjustment mechanism, support column quantity is four, and per two adjacent support columns are impartial apart from arranging, the canopy body is installed on the top of four support columns, the fixed disk is installed in the bottom that the support column is right, fixed establishment quantity is eight, and per two assembly for a set of bilateral symmetry is in the bottom of fixed disk, first dead lever quantity is four, and install on the outer wall of support column, the inner chamber of first dead lever of second dead lever one end grafting, and the other end is installed on the outer wall of the canopy body. The device has not only increased the holistic resistance to plucking of equipment, makes the stability of equipment higher, has improved the security of equipment, can adjust the total length of first dead lever and second dead lever according to the in-service use demand moreover, and the practicality is stronger, and application scope is wider, is worth promoting.
Description
Technical Field
The utility model relates to a construction equipment technical field specifically is an energy-conserving reinforcing bar canopy is with preventing structure that collapses.
Background
The energy-saving steel bar shed is generally composed of a plurality of upright posts and a shed roof, is generally arranged in the optimal lifting capacity coverage range of the tower crane, is convenient for feeding, is rain-proof and impact-resistant, has a height not lower than 3m, has an appropriate operation space, and is optimal in terms of safety and convenient operation;
at present, current steel bar shed in market is because its resistance to plucking is poor, consequently when meeting with bad weather such as stormy wind, causes the canopy body to collapse very easily, factor of safety is low, poor stability, and simultaneously, the dead lever of current fixed upright post sets up fixed integral type usually, and the dead lever of this kind of integral type has certain limitation when using, can't adjust its self length according to different installation demands, consequently, based on above shortcoming, now provide an energy-conserving steel bar shed with preventing structure of collapsing and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an energy-conserving steel bar shed is with preventing structure that collapses to solve the poor easy turnover that causes because of the bad weather influence of the existing equipment resistance to plucking nature that proposes in the above-mentioned background art, the design of while integral type dead lever can't adjust the technical problem of its self length according to the in-service use condition.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-conserving steel reinforcement canopy is with preventing structure that collapses, includes:
the number of the support columns is four, and every two adjacent support columns are arranged at equal intervals;
the shed body is arranged at the top ends of the four support columns;
the fixed disc is arranged at the bottom end of the supporting column;
the fixed mechanisms are eight in number, and two fixed mechanisms are assembled at the bottom end of the fixed disc in a group which is bilaterally symmetrical;
the first fixing rods are four in number and are respectively arranged on the outer walls of the supporting columns;
one end of the second fixing rod is inserted into the inner cavity of the first fixing rod, and the other end of the second fixing rod is installed on the outer wall of the shed body;
a plurality of jacks are symmetrically arranged on the outer wall of the second fixed rod;
the adjusting mechanism is assembled on the outer wall of the first fixing rod;
the fixing mechanism includes:
one end of the threaded sleeve is embedded into the foundation, and the outer wall of the other end of the threaded sleeve is tightly attached to the ground;
the limiting grooves are symmetrically arranged at the bottom end of the outer wall of the threaded sleeve in a left-right mode;
the top end of the screw is in threaded connection with the inner cavity of the fixed disc, and the bottom end of the screw is inserted into the inner cavity of the threaded sleeve;
the rotary drum is sleeved at the bottom end of the outer wall of the screw;
one end of the inserting block is installed on the outer wall of the rotary drum through a pin shaft, and the other end of the inserting block is embedded into an inner cavity of the limiting groove;
the nut is in threaded connection with the outer wall of the screw and is positioned at the top end of the fixed disc;
the adjustment mechanism includes:
the handle is arranged on the outer wall of the first fixing rod through a bearing;
the rotating disc is fixedly arranged on the outer wall of the handle;
the limiting blocks are two in number and are respectively arranged on the outer side of the outer wall of the rotary table;
one end of the connecting rod is connected to the outer wall of the limiting block through a pin shaft;
one side of the inserting rod is connected with the other end of the connecting rod through a pin shaft, and the other side of the inserting rod is embedded into an inner cavity of the jack;
and the spring is sleeved on the outer wall of the inserted bar, and two ends of the spring are respectively and fixedly installed on the outer wall of the inserted bar and the inner wall of the first fixed bar.
Preferably, the limiting groove is inclined from top to bottom in a contraction trend.
Preferably, the moving distance of the limiting block is matched with the length of the inserting rod embedded into the inner cavity of the inserting hole.
Preferably, the outer wall of the handle is provided with a rubber pad.
Preferably, the position of the limiting groove corresponds to that of the inserting block, and the limiting groove is matched with the inserting block in size.
Preferably, the cross-sectional shapes of the bottom end of the screw and the bottom end of the inner cavity of the threaded sleeve are both rectangular.
Compared with the prior art, the beneficial effects of the utility model are that: this energy-conserving steel bar shed is with preventing structure that collapses, through the nut, the screw, the cooperation of threaded sleeve and rotary drum, can make the inserted block extend the inner chamber of spacing groove insert into in the ground, thereby increase the resistance to plucking and the stability of equipment, through the handle, the carousel, the cooperation of restriction piece, can make the connecting rod drive the same inside inner chamber that inserts of inserted bar or break away from the jack to the outside, thereby realize adjusting and fixing the total length of first dead lever and second dead lever, the device has not only increased the holistic resistance to plucking of equipment, make the stability of equipment higher, the security of equipment has been improved, and can adjust the total length of first dead lever and second dead lever according to the in-service use demand, the practicality is stronger, application scope is wider, and is worth promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the insert block of the present invention;
fig. 3 is a top sectional view of the first fixing rod of the present invention;
fig. 4 is a front sectional view of the jack of the present invention.
In the figure: 1. support column, 2, canopy body, 3, fixed disk, 4, fixed establishment, 41, screw sleeve, 42, spacing groove, 43, screw, 44, rotary drum, 45, inserted block, 46, nut, 5, first dead lever, 6, second dead lever, 7, jack, 8, adjustment mechanism, 81, handle, 82, carousel, 83, restriction piece, 84, connecting rod, 85, inserted rod, 86, spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an energy-saving collapse prevention structure for a steel bar shed comprises support columns 1, a shed body 2, a fixed disc 3, a fixing mechanism 4, a first fixing rod 5, a second fixing rod 6, jacks 7 and an adjusting mechanism 8, wherein the number of the support columns 1 is four, and every two adjacent support columns 1 are arranged at equal intervals; the shed body 2 is arranged at the top ends of the four support columns 1; the fixed disc 3 is arranged at the bottom end of the support column 1; the number of the fixing mechanisms 4 is eight, and every two fixing mechanisms are a group and are bilaterally symmetrically assembled at the bottom end of the fixing disc 3; the number of the first fixing rods 5 is four, and the first fixing rods are respectively arranged on the outer wall of the support column 1; one end of the second fixing rod 6 is inserted into the inner cavity of the first fixing rod 5, the other end of the second fixing rod is installed on the outer wall of the shed body 2, and the position between the supporting column 1 and the shed body 2 can be more stable through the matching of the first fixing rod 5 and the second fixing rod 6; the jacks 7 are arranged on the outer wall of the second fixed rod 6 symmetrically; the adjusting mechanism 8 is assembled on the outer wall of the first fixing rod 5;
the fixing mechanism 4 comprises a threaded sleeve 41, a limiting groove 42, a screw 43, a rotating cylinder 44, an insert block 45 and a nut 46, wherein one end of the threaded sleeve 41 is embedded into the foundation, and the outer wall of the other end of the threaded sleeve is tightly attached to the ground; the limiting grooves 42 are symmetrically arranged at the bottom end of the outer wall of the threaded sleeve 41; the top end of the screw 43 is in threaded connection with the inner cavity of the fixed disc 3, and the bottom end of the screw is inserted into the inner cavity of the threaded sleeve 41; the rotating cylinder 44 is sleeved at the bottom end of the outer wall of the screw 43; one end of the inserting block 45 is installed on the outer wall of the rotary drum 44 through a pin shaft, the inner cavity of the limiting groove 42 is embedded into the other end of the inserting block, and when the screw 43 is rotated by means of external force to touch the bottom end of the inner cavity of the threaded sleeve 41, the inner cavity of the limiting groove 42 can be embedded into the top end of the inserting block 45; the nut 46 is connected to the outer wall of the screw 43 in a threaded manner and is positioned at the top end of the fixed disk 3, the nut 46 is continuously rotated by means of external force to move downwards, the screw 43 drives the insert block 45 to move upwards together under the combined limiting action of the nut 46 and the threaded sleeve 41 and gradually extend out of the inner cavity of the limiting groove 42, and finally the insert block is inserted into the foundation;
the adjusting mechanism 8 comprises a handle 81, a rotary disc 82, a limiting block 83, a connecting rod 84, an inserting rod 85 and a spring 86, wherein the handle 81 is arranged on the outer wall of the first fixing rod 5 through a bearing; the rotating disc 82 is fixedly arranged on the outer wall of the handle 81; the number of the limiting blocks 83 is two, the limiting blocks are respectively arranged on the outer side of the outer wall of the turntable 82, and the rotating handle 81 can drive the turntable 82 and the limiting blocks 83 to rotate together; one end of the connecting rod 84 is connected to the outer wall of the limiting block 83 through a pin shaft; one side of the inserted link 85 is connected with the other end of the connecting link 84 through a pin shaft, and the other side is embedded into the inner cavity of the jack 7, and the rotating limiting block 83 can enable the connecting link 84 to drive the inserted link 85 to be inserted into or separated from the inner cavity of the jack 7 together; spring 86 cup joints on the outer wall of inserted bar 85, and both ends respectively fixed mounting on the outer wall of inserted bar 85 and the inner wall of first dead lever 5, and spring 86 is coil spring, and it produces elastic deformation after receiving tensile or extrusion, resumes to initial condition after getting rid of external force, can make inserted bar 85 insert the inner chamber of jack 7 with the help of spring 86, and then can realize adjusting the fixed of first dead lever 5 and the 6 positions of second dead lever after.
Preferably, the limiting groove 42 is inclined from top to bottom in a contraction trend, so that the insertion block 45 can be inserted into the foundation along the inner cavity of the insertion block in an expansion trend from bottom to top, and the pulling resistance of the device is improved.
Preferably, the moving distance of the limiting block 83 is matched with the length of the inserting rod 85 inserted into the cavity of the jack 7, so as to ensure that the inserting rod 85 has enough space to be separated from the cavity of the jack 7.
Preferably, the handle 81 is provided with a rubber pad on the outer wall thereof to facilitate the rotation operation by the worker.
Preferably, the position of the limit groove 42 corresponds to the position of the insertion block 45 and the size of the limit groove is matched with that of the insertion block 45, so that the insertion block 45 can be inserted into the foundation accurately through the inner cavity of the limit groove 42.
Preferably, the bottom ends of the screws 43 and the bottom end of the inner cavity of the threaded sleeve 41 are both rectangular in cross section, so that the screws 43 can drive the insert blocks 45 to move upwards together under the limiting action of the nuts 46 and the threaded sleeve 41.
The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and does not describe the electrical control.
The method comprises the following steps: the screw sleeve 41 is pre-embedded into a proper position under the foundation to enable the outer wall at the top end of the screw sleeve to be tightly attached to the ground, the nut 46 is screwed to the top end of the outer wall of the screw 43, the screw 43 is inserted into the inner cavities of the fixed disc 3 and the screw sleeve 41 from top to bottom by means of external force, the rectangular outer wall at the bottom end of the screw sleeve is matched with the rectangular inner cavity of the screw sleeve 41 and is contacted with the bottom end of the inner cavity of the screw sleeve 41, the top end of the insert block 45 is embedded into the inner cavity of the limiting groove 42 at the moment, the nut 46 is rotated by means of external force to be moved downwards, the screw 43 drives the insert block 45 to move upwards together under the common limiting action of the nut 46 and the screw sleeve 41 until the insert block 45 extends out of the inner cavity of the limiting groove 42 and is inserted into the foundation, therefore, the positions of the screw 43, the fixed disc 3 and the support column 1 can be fixed, and the pulling resistance of the support column 1 can be improved through the inserting block 45 deeply inserted into the foundation, so that the whole equipment is more stable;
step two: when the total length of the first fixing rod 5 and the second fixing rod 6 needs to be adjusted according to the use condition, the handle 81 is rotated by means of external force, the handle 81 drives the rotating disc 82 and the limiting block 83 to rotate together, so that the connecting rod 84 can drive the inserting rod 85 to be inserted into or separated from the inner cavity of the inserting hole 7 together, the inserting hole 7 at different positions can be aligned to the inserting rod 85 by means of pulling out the connecting rod 84 to the outer side of the first fixing rod 5 or inserting the second fixing rod 6 into the inner cavity of the inserting hole 7 by means of external force, the inserting rod 85 can be clamped into the inner cavity of the inserting hole 7 by the action of the spring 86, and the positions of the first fixing rod 5 and the second fixing rod 6 can be fixed after adjustment;
the device has increased the holistic resistance to plucking of equipment, has improved the security of equipment, makes the stability of equipment higher, still can adjust the total length of first dead lever 5 and second dead lever 6 according to the in-service use demand, and the practicality is stronger, and application scope is wider, satisfies the user demand in current market more.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an energy-conserving steel reinforcement canopy is with preventing structure that collapses which characterized in that includes:
the number of the supporting columns (1) is four, and every two adjacent supporting columns (1) are arranged at equal intervals;
the shed body (2) is arranged at the top ends of the four support columns (1);
the fixed disc (3) is arranged at the bottom end of the supporting column (1);
the number of the fixing mechanisms (4) is eight, and every two fixing mechanisms are assembled at the bottom end of the fixing disc (3) in a group which is bilaterally symmetrical;
the number of the first fixing rods (5) is four, and the first fixing rods are respectively arranged on the outer wall of the supporting column (1);
one end of the second fixing rod (6) is inserted into the inner cavity of the first fixing rod (5), and the other end of the second fixing rod is installed on the outer wall of the shed body (2);
a plurality of jacks (7) are symmetrically arranged on the outer wall of the second fixing rod (6);
the adjusting mechanism (8) is assembled on the outer wall of the first fixing rod (5);
the fixing mechanism (4) comprises:
one end of the threaded sleeve (41) is embedded into the foundation, and the outer wall of the other end of the threaded sleeve is tightly attached to the ground;
the limiting grooves (42) are symmetrically arranged at the bottom end of the outer wall of the threaded sleeve (41) in the left-right direction;
the top end of the screw (43) is in threaded connection with the inner cavity of the fixed disc (3), and the bottom end of the screw is inserted into the inner cavity of the threaded sleeve (41);
the rotary drum (44) is sleeved at the bottom end of the outer wall of the screw (43);
one end of the inserting block (45) is installed on the outer wall of the rotary drum (44) through a pin shaft, and the other end of the inserting block is embedded into an inner cavity of the limiting groove (42);
the nut (46) is in threaded connection with the outer wall of the screw (43) and is positioned at the top end of the fixed disc (3);
the adjusting mechanism (8) comprises:
the handle (81) is arranged on the outer wall of the first fixing rod (5) through a bearing;
the rotating disc (82) is fixedly arranged on the outer wall of the handle (81);
the limiting blocks (83) are two in number and are respectively installed on the outer side of the outer wall of the rotary disc (82);
one end of the connecting rod (84) is connected to the outer wall of the limiting block (83) through a pin shaft;
the pin shaft at one side of the inserting rod (85) is connected to the other end of the connecting rod (84), and the inner cavity of the jack (7) is embedded into the other side of the inserting rod;
and the spring (86) is sleeved on the outer wall of the inserted bar (85), and two ends of the spring are respectively and fixedly installed on the outer wall of the inserted bar (85) and the inner wall of the first fixing bar (5).
2. The collapse prevention structure for the energy-saving steel bar shed according to claim 1, characterized in that: the limiting groove (42) is inclined from top to bottom in a contraction trend.
3. The collapse prevention structure for the energy-saving steel bar shed according to claim 1, characterized in that: the moving distance of the limiting block (83) is matched with the length of the inner cavity of the inserting hole (7) embedded in the inserting rod (85).
4. The collapse prevention structure for the energy-saving steel bar shed according to claim 1, characterized in that: the outer wall of the handle (81) is provided with a rubber pad.
5. The collapse prevention structure for the energy-saving steel bar shed according to claim 1, characterized in that: the position of the limiting groove (42) corresponds to that of the inserting block (45) and the size of the limiting groove is matched with that of the inserting block.
6. The collapse prevention structure for the energy-saving steel bar shed according to claim 1, characterized in that: the cross-sectional shapes of the bottom end of the screw (43) and the bottom end of the inner cavity of the threaded sleeve (41) are both rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185974.7U CN215055716U (en) | 2021-01-22 | 2021-01-22 | Energy-conserving steel reinforcement canopy is with preventing structure that collapses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120185974.7U CN215055716U (en) | 2021-01-22 | 2021-01-22 | Energy-conserving steel reinforcement canopy is with preventing structure that collapses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215055716U true CN215055716U (en) | 2021-12-07 |
Family
ID=79251361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120185974.7U Expired - Fee Related CN215055716U (en) | 2021-01-22 | 2021-01-22 | Energy-conserving steel reinforcement canopy is with preventing structure that collapses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215055716U (en) |
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2021
- 2021-01-22 CN CN202120185974.7U patent/CN215055716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220118 Address after: 030006 room B03, 17th floor, building 2, No. 17, Gaoxin street, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee after: Shanxi Zhongting Construction Group Co.,Ltd. Address before: 034000 Guyang town economic and Technological Development Zone, Yuanping City, Xinzhou City, Shanxi Province Patentee before: Shanxi Xinshi Machinery Manufacturing Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |