CN212799381U - Adjustable tower crane of size can be had enough to meet need and embrace post and attach wall connection base - Google Patents
Adjustable tower crane of size can be had enough to meet need and embrace post and attach wall connection base Download PDFInfo
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- CN212799381U CN212799381U CN202021857174.7U CN202021857174U CN212799381U CN 212799381 U CN212799381 U CN 212799381U CN 202021857174 U CN202021857174 U CN 202021857174U CN 212799381 U CN212799381 U CN 212799381U
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- 230000007246 mechanism Effects 0.000 claims description 38
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000007306 turnover Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 15
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an adjustable tower crane column of embracing of size can have enough to meet need attaches wall connection base, it includes the stand body, the equal swing joint in both corners on stand body right side has base one, two webs of the inner chamber fixedly connected with of base one, three equidistant bolt hole one is all seted up to the both sides of an inner chamber of base. The utility model discloses a arrange two bases two in the left two angles of stand body, two bases two angles on stand body right side are arranged in, fix between two bases two and two bases one through threaded rod and baffle, easy operation's purpose has been reached promptly, this adjustable size can have enough to meet the need tower crane embrace post and adhere to wall connection base and possess easy operation's advantage, moreover, the steam generator is simple in structure, the steel sheet that adopts, the bolt etc. are common material, use up recoverable reuse next time, low in use cost, need not structurally pre-buried or stay the hole, it is perforated, save follow-up piece protruding structure part processing or shutoff measure of burying.
Description
Technical Field
The utility model belongs to the technical field of the engineering construction, especially, relate to an adjustable tower crane of size can have enough to meet need is embraced post and is attached wall connection base.
Background
The engineering construction is a special subject for accounting of the integrated accounting engineering cost of a building installation enterprise, and is characterized in that the engineering construction is carried out by carrying out new construction, extension and reconstruction activities on a construction project according to the requirements of a construction project design file, and four particulars such as labor cost, material cost, mechanical cost and other direct cost are set under the engineering construction.
At present, the tower crane attaches wall connection base mainly has two kinds of ways, firstly, design the anchor drawknot on the base, it is firm with the ligature of constructional reinforcement to attach wall connection base, the concrete of pouring again, with the base pre-buried to the structure in, this kind of way, lead to attaching wall connection base can not used repeatedly, need to amputate outstanding structural part after the tower crane is demolishd, the operation is complicated, secondly, at structural reservation hole or drilling of shear wall, with high strength bolt with attach wall connection base and structure drawknot together, this kind of way, the reservation hole way is higher to pre-buried required precision, it may lead to the installation not to have the deviation slightly, get the hole difficulty, touch the constructional reinforcement easily moreover, lead to unable hole of getting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a size is adjustable can have enough to meet need tower crane column of embracing attaches wall connection base, the advantage that has easy operation, it attaches wall connection base mainly has two kinds of ways to have solved present tower crane, firstly design the anchor drawknot on the base, it is firm with the ligature of structural reinforcement to attach wall connection base, pour the concrete again, with the base in pre-buried to the structure, this kind of way, lead to attaching wall connection base can not used repeatedly, need to amputate outstanding structure part after the tower crane demolishs, the operation is complicated, secondly at the structural hole or drilling of shear force wall, with high strength bolt will attach wall connection base and structure drawknot together, this kind of way, the hole of reserving way is higher to pre-buried required precision, it may lead to the installation not to have the deviation slightly, get the hole difficulty, and touch the structural reinforcement easily, lead to the problem that can't get the hole.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an adjustable tower crane column of embracing of size attaches wall connection base, it includes the stand body, the equal swing joint in both corners on stand body right side has first base, two webs of the inner chamber fixedly connected with of first base, three equidistant bolt hole one is all seted up to the both sides of an inner chamber of base, the equal swing joint in both corners of the left side of stand body has second base, the inner chamber of second base is provided with fixed establishment, one side of fixed establishment is provided with coupling mechanism, three equidistant bolt hole two is all seted up to the both sides of two inner chambers of base, has set gradually installation mechanism between two second base and two first base, installation mechanism's one end is provided with and blocks mechanism.
The utility model adopts the above-mentioned adjustable tower crane of size that can have enough to meet need is embraced the post and is attached wall connection base, further: the fixing mechanism comprises two webs fixed in the inner cavity of the base II, the number of the webs II is two, a web III is fixedly connected to the top of the web II at the top, and one side of the web III is fixedly connected with the base II.
The utility model adopts the above-mentioned adjustable tower crane of size that can have enough to meet need is embraced the post and is attached wall connection base, further: the connecting mechanism comprises a connecting piece fixed on two sides of the web plate, and a bolt hole is formed in the top of the connecting piece.
The utility model adopts the above-mentioned adjustable tower crane of size that can have enough to meet need is embraced the post and is attached wall connection base, further: the installation mechanism includes the threaded rod that runs through to bolt hole two and bolt hole one inner chamber, the quantity of threaded rod is three, and the one end threaded connection on middle part threaded rod surface has the bolt.
The utility model adopts the above-mentioned adjustable tower crane of size that can have enough to meet need is embraced the post and is attached wall connection base, further: the blocking mechanism comprises a baffle fixed at one end of each threaded rod, and two through holes are formed in one side of the baffle.
The utility model adopts the above-mentioned adjustable tower crane of size that can have enough to meet need is embraced the post and is attached wall connection base, further: the width of the through hole is matched with the width of the second web plate and the width of the first web plate.
The utility model adopts the above-mentioned adjustable tower crane of size that can have enough to meet need is embraced the post and is attached wall connection base, further: the shape of the second base and the shape of the first base are both W-shaped.
The utility model has the advantages that:
1. the utility model has the advantages that the two bases II are arranged at the two left corners of the upright post body, the two bases I are arranged at the two right corners of the upright post body, the two bases II and the two bases I are fixed through the threaded rods and the baffle plates, the purpose of simple operation is achieved, the size-adjustable and turnover tower crane column attaching wall connecting base has the advantage of simple operation, the structure is simple, the adopted steel plates and bolts are common materials, the materials can be recycled for the next time after use, the use cost is low, the pre-embedding or hole reserving and perforation in the structure are not needed, the subsequent processing or plugging measures of the protruding structure part of an embedded part are saved, the two main methods of the current tower crane attaching wall connecting base are solved, firstly, the anchoring drawknot is designed on the base, the wall attaching connecting base is firmly bound with the structural steel bars, the concrete is poured, the base is pre-embedded into the structure, the, the method has the advantages that the wall attaching connecting base cannot be repeatedly used, the protruding structure part needs to be cut off after the tower crane is dismantled, the operation is complex, holes or drilled holes are reserved in the shear wall structure, the wall attaching connecting base and the structure are tied together through high-strength bolts, the reserved holes are high in requirement on pre-buried accuracy, slight deviation can cause the situation that installation cannot be conducted, holes are difficult to get, structural reinforcing steel bars are easy to touch, and the holes cannot be got.
2. The utility model discloses an installation mechanism's setting, two liang installation mechanisms all are provided with between two bases two and two bases one for threaded rod and bolt are fixed between base two and the base one in stand body four corners, use through the cooperation of base two and base one, because the shape of base two and base one is W shape, make one side of base two and base one laminate better with the surface of stand body.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic perspective view of a base according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a second embodiment of the base of the present invention;
FIG. 4 is a schematic perspective view of a coupling structure of a mounting mechanism and a blocking mechanism according to an embodiment.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the vertical column comprises a vertical column body, 2, first bases, 3, first webs, 4, first bolt holes, 5, second bases, 6, a fixing mechanism, 61, second webs, 62, third webs, 7, a connecting mechanism, 71, a connecting piece, 72, bolt holes, 8, second bolt holes, 9, an installation mechanism, 91, a threaded rod, 92, bolts, 10, a blocking mechanism, 101, a baffle, 102 and through holes.
Detailed Description
Hereinafter, the embodiment of the utility model discloses an adjustable tower crane embracing post of size can have enough to meet need attaches wall connection base will be described with the drawing.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
FIGS. 1-4 show a size-adjustable and turnable tower crane embracing column wall-attached connecting base of the embodiment of the invention, which comprises a column body 1, wherein two corners on the right side of the column body 1 are movably connected with a first base 2, an inner cavity of the first base 2 is fixedly connected with two first webs 3, two sides of an inner cavity of the first base 2 are respectively provided with three bolt holes 4 at equal intervals, two corners on the left side of the column body 1 are movably connected with a second base 5, the shapes of the second base 5 and the first base 2 are both W-shaped, through the matching use of the second base 5 and the first base 2, because the shapes of the second base 5 and the first base 2 are both W-shaped, one side of the second base 5 and the first base 2 is better attached to the surface of the column body 1, the inner cavity of the second base 5 is provided with a fixing mechanism 6, the fixing mechanism 6 comprises a second web 61 fixed in the inner cavity of the second base 5, the top of the second top web 61 is fixedly connected with a third web 62, one side of the third web 62 is fixedly connected with a second base 5, one side of a fixing mechanism 6 is provided with a connecting mechanism 7, the connecting mechanism 7 comprises a connecting piece 71 fixed on one side of the second web 61, the top of the connecting piece 71 is provided with a bolt hole 72, two sides of the inner cavity of the second base 5 are respectively provided with three bolt holes 8 at equal intervals, an installation mechanism 9 is sequentially arranged between the two second bases 5 and the two first bases 2, the installation mechanism 9 comprises a threaded rod 91 penetrating through the inner cavities of the bolt holes two 8 and the bolt holes one 4, the number of the threaded rods 91 is three, one end of the surface of the middle threaded rod 91 is in threaded connection with a bolt 92, through the arrangement of the installation mechanism 9, the installation mechanisms 9 are respectively arranged between the two second bases 5 and the two first bases 2, so that the threaded rods 91 and the bolt 92, one end of the mounting mechanism 9 is provided with a blocking mechanism 10, the blocking mechanism 10 comprises a baffle plate 101 fixed at one end of the three threaded rods 91, one side of the baffle plate 101 is provided with two through holes 102, and the width of each through hole 102 is matched with the width of the second web 61 and the width of the first web 3.
The working principle is as follows: through arranging two bases two 5 in the left both corners of stand body 1, the both corners on stand body 1 right side is arranged in to two bases one 2, pass three threaded rod 91 in the inner chamber of three bolt hole one 4 and three bolt hole two 8 respectively simultaneously, make one side contact of through-hole 102 and base one 2 inner chambers, rotate bolt 92 in the one end on the surface of middle part threaded rod 91 again, make bolt 92 fix threaded rod 91, and then accomplish fixedly between base two 5 and base one 2, all carry out fixed connection through this mode between two bases two 5 and two bases one 2, easy operation's purpose has been reached promptly.
In summary, the following steps: the size-adjustable recyclable tower crane column-attaching wall connecting base has the advantages that the size-adjustable recyclable tower crane column-attaching wall connecting base is simple in structure, adopted steel plates, bolts and the like are all common materials, the two bases can be recycled next time after use, the use cost is low, holes are not required to be pre-buried or reserved and perforated in structure, subsequent processing or blocking measures of a protruding structure part of an embedded part are omitted, two main ways of the existing tower crane column-attaching wall connecting base are solved, firstly, anchoring drawties are designed on the bases, the wall-attaching connecting base is firmly bound with structural steel bars, concrete is poured again, the base is embedded into the structure, the method results in that the wall attaching connecting base cannot be used repeatedly, the protruding structure part needs to be cut off after the tower crane is detached, the operation is complex, secondly, a hole or a drill hole is reserved in the shear wall structure, the wall attaching connecting base and the structure are tied together through a high-strength bolt, the method has the advantages that the reserved hole has high requirements for embedding precision, slight deviation can cause that the installation cannot be carried out, the hole is difficult to fetch, structural steel bars are easy to touch, and the problem that the hole cannot be fetched is caused.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (7)
1. The size-adjustable and turnover tower crane embracing column wall-attached connecting base is characterized by comprising a stand column body (1), wherein two corners on the right side of the stand column body (1) are both movably connected with a first base (2), an inner cavity of the first base (2) is fixedly connected with two first webs (3), two sides of an inner cavity of the first base (2) are respectively provided with a first three equidistant bolt holes (4), two left corners of the stand column body (1) are both movably connected with a second base (5), an inner cavity of the second base (5) is provided with a fixing mechanism (6), one side of the fixing mechanism (6) is provided with a connecting mechanism (7), two sides of the inner cavity of the second base (5) are respectively provided with a second three equidistant bolt holes (8), and an installing mechanism (9) is sequentially arranged between the two second bases (5) and the two first bases (2), one end of the mounting mechanism (9) is provided with a blocking mechanism (10).
2. The size-adjustable recyclable tower crane column-attaching wall connection base as claimed in claim 1, wherein the fixing mechanism (6) comprises two webs (61) fixed in an inner cavity of the second base (5), the number of the webs (61) is two, a web (62) is fixedly connected to the top of the web (61) at the top, and one side of the web (62) is fixedly connected with the second base (5).
3. The size-adjustable recyclable tower crane embracing column wall-attached connecting base according to claim 2, characterized in that the connecting mechanism (7) comprises a connecting piece (71) fixed on one side of the second web (61), and a bolt hole (72) is formed in the top of the connecting piece (71).
4. The size-adjustable recyclable tower crane embracing column wall-attached connecting base as claimed in claim 1, wherein the mounting mechanism (9) comprises three threaded rods (91) penetrating into inner cavities of the two (8) and the one (4) bolt holes, and one end of the surface of the middle threaded rod (91) is in threaded connection with a bolt (92).
5. The size-adjustable recyclable tower crane embracing column wall-attached connecting base according to claim 4, characterized in that the blocking mechanism (10) comprises a baffle (101) fixed at one end of three threaded rods (91), and two through holes (102) are formed in one side of the baffle (101).
6. A size-adjustable turnover tower crane column-attaching wall connecting base as claimed in claim 5, wherein the width of the through hole (102) is matched with the width of the second web (61) and the first web (3).
7. The size-adjustable and recyclable tower crane embracing column wall-attached connecting base according to claim 1, characterized in that the shape of the second base (5) and the first base (2) is W-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021857174.7U CN212799381U (en) | 2020-08-31 | 2020-08-31 | Adjustable tower crane of size can be had enough to meet need and embrace post and attach wall connection base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021857174.7U CN212799381U (en) | 2020-08-31 | 2020-08-31 | Adjustable tower crane of size can be had enough to meet need and embrace post and attach wall connection base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212799381U true CN212799381U (en) | 2021-03-26 |
Family
ID=75087947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021857174.7U Expired - Fee Related CN212799381U (en) | 2020-08-31 | 2020-08-31 | Adjustable tower crane of size can be had enough to meet need and embrace post and attach wall connection base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212799381U (en) |
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2020
- 2020-08-31 CN CN202021857174.7U patent/CN212799381U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210326 Termination date: 20210831 |