CN209618719U - A kind of derrick crane ballast formula mounting seat - Google Patents
A kind of derrick crane ballast formula mounting seat Download PDFInfo
- Publication number
- CN209618719U CN209618719U CN201920414178.9U CN201920414178U CN209618719U CN 209618719 U CN209618719 U CN 209618719U CN 201920414178 U CN201920414178 U CN 201920414178U CN 209618719 U CN209618719 U CN 209618719U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- derrick crane
- connecting rod
- clump weight
- formula mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of derrick crane ballast formula mounting seats, including base body and clump weight；Base body includes walking carriage and setting and the support plate on walking carriage, supporting beam is removably connected on the quadrangle of support plate, middle part is provided with supporting leg, base section is removably connected on supporting leg, the end of supporting beam is fixed on the vertical beam of base section, for being supported to base section；Clump weight is square, and end face is provided with connection counterbore thereon, and lower end surface is provided with connecting rod, and connecting rod is overlapped with the axis for connecting counterbore, is attached between every two pieces of clump weights by connection counterbore and connecting rod；The length of clump weight is greater than the side length of base section, successively stacks around base section.Using the ballast formula mounting seat of the structure, it can be achieved that derrick crane being capable of Fast Installation large size tower crane, reusable and safe and reliable purpose.
Description
Technical field
The utility model category crane is in technical field, and in particular to a kind of derrick crane ballast formula mounting seat.
Background technique
Now with the development of building trade, domestic assembled architecture becomes a kind of trend gradually, and assembled architecture
The Lifting Capacity of derrick crane is required it is very high, basic demand hoisting moment in 400t/m or more, rated load weight 20t with
On.But since the construction period of assembled architecture is shorter, often only some months, and the concrete foundation ten of large-scale tower crane
Point huge (more than 200t), construction period and longer (1 month or so), therefore being just badly in need of one kind can be with Fast Installation Large Towers
Machine, reusable and safe and reliable ballast formula pedestal.
Utility model content
The utility model in order to realize derrick crane can Fast Installation large size tower crane, reusable, and safety can
The purpose leaned on provides a kind of derrick crane ballast formula mounting seat.In order to achieve the above object, used by the utility model
Technical solution is: providing a kind of derrick crane ballast formula mounting seat, including base body and clump weight；Base body includes
Walking carriage and setting and the support plate on walking carriage, are removably connected with support on the quadrangle of support plate
Beam, middle part are provided with supporting leg, and base section is removably connected on supporting leg, and the perpendicular of base section is fixed in the end of supporting beam
Liang Shang, for being supported to affiliated base section；Clump weight is square, and end face is provided with connection counterbore, lower end surface setting thereon
There is connecting rod, connecting rod is overlapped with the axis for connecting counterbore, carries out between every two pieces of clump weights by connection counterbore and connecting rod
Connection；The length of clump weight is greater than the side length of base section, successively stacks around base section.
Based on the above technical solution, the utility model can also do following improvement.
Further, attachment base is provided on the quadrangle of support plate, attachment base includes vertical fagging and is fixed on vertical fagging
The connecting plate of two sides is provided with pin hole on connecting plate, and pin hole is equipped with bolt；Supporting beam end offers consolidating of matching with pin hole
Determine hole, supporting beam and attachment base pin joint.
Further, pull rod is fixedly connected between two neighboring attachment base.
Further, vertical fagging and connecting plate are integrally formed.
Further, there are two connection counterbore and connecting rod are respectively provided with, the both ends of clump weight are located at.
Further, the length of connecting rod is identical as the connection depth of counterbore.
Further, supporting leg is provided with basic connecting hole in support plate, the connecting rod insertion on the clump weight of the bottom
In basic connecting hole.
Further, the angle between supporting beam and support plate is 50 °~70 °.
The beneficial effects of the utility model are:
1. the mounting seat in practical includes mutually independent base body and clump weight, dismountable on base body
Be connected with supporting beam, can the base section to the bottom effectively supported, keep the bottom of crane more stable, safety obtains
Effective guarantee.Clump weight can assemble appropriate number of clump weight, use is cleverer using module words design according to actual needs
It is living, and clump weight can reuse, and greatly reduce construction cost.
2. it is attached between practical middle clump weight by connection counterbore and connecting rod, stable connection between clump weight,
Safety accident will not be caused because of mutual dislocation.And it is provided with basic connecting hole on the supporting plate, it is ensured that bottom counterweight
The stabilization of block can effectively avoid clump weight and collapse during to its.
3. connecting support plate and supporting beam by attachment base in practical, connection effect is more preferable, dismounts also more convenient.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of base body；
Fig. 3 is the main view of clump weight；
Fig. 4 is the three-dimensional view of attachment base；
Wherein, 1, base body；11, walking carriage；12, support plate；2, clump weight；21, counterbore is connected；22, connecting rod；
3, supporting beam；4, supporting leg；5, base section；6, pull rod；7, attachment base；71, vertical fagging；72, connecting plate；73, pin hole.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing.
In the embodiments of the present invention, as shown in figures 1-4, a kind of derrick crane ballast formula mounting seat is provided, this
Ballast formula mounting seat in practical includes base body 1 and clump weight 2.Wherein, base body 1 include walking carriage 11 and
Be arranged with walking carriage on support plate 12, support plate 12 is the steel plate that side length is 8m or so, with a thickness of 10cm or so；Support
Supporting beam 3 is removably connected on the quadrangle of plate 12, supporting beam 3 is made of I-steel or steel pipe.During this is practical
Dismountable connection type is preferred are as follows: attachment base 7 is provided on the quadrangle of support plate 12, supporting beam 3 and the attachment base 7 are sold
It connects；As shown in figure 4, attachment base 7 includes vertical fagging 71 and the connecting plate 72 for being fixed on vertical 71 two sides of fagging, on connecting plate 72
It is provided with pin hole 73, pin hole 73 is equipped with bolt, and 3 end of supporting beam offers the fixation hole matched with pin hole 73, to support
When beam 3 is attached, pin shaft is passed through from fixation hole and pin hole 73.In addition, in order to guarantee the connection effect of attachment base 7 and make
It is integrally formed with good enabling capabilities, vertical fagging 71 with connecting plate 72；Meanwhile stablizing to form attachment base 7
Entirety, be fixedly connected with pull rod 6 between two neighboring attachment base 7.
Four supporting legs 4 are provided in the middle part of support plate 12, for supporting leg 4 vertically in welding support plate 12, top passes through weldering
It connects or bolted mode is connected with base section 5, the end of supporting beam 3 is fixed on the vertical beam of base section 5, for basis
Section 5 is supported.In order to make supporting beam 3 share the pressure from base section 5 to the greatest extent, supporting beam 3 and support plate 12 it
Between angle be set as 50 °~70 °.
As shown in figure 3, the clump weight 2 during this is practical is square, part is poured for cement.The upper surface of clump weight 2 is arranged
There is connection counterbore 21, lower end surface is provided with connecting rod 22, and connecting rod 22 is overlapped with the axis for connecting counterbore 21, every two pieces of clump weights
It is attached between 2 by connection counterbore 21 and connecting rod 22；The length of clump weight 2 is greater than the side length of base section 5, around basis
Section 5 is successively stacked.
In a kind of this practical middle preferred embodiment, connection counterbore 21 and connecting rod 22 on clump weight 2 are provided with two
It is a, the both ends of clump weight 2 are located at, and the middle line about clump weight 2 is symmetrical.In addition, in order to make to connect more between clump weight 2
Step up close, the length of connecting rod 22 is identical as the connection depth of counterbore 21.
Since the needs of clump weight 2 pile up certain height around base section 5, if bottom weight block 2 cannot effectively be consolidated
It is fixed, then it is easy to happen the problem of clump weight 2 collapses, brings security risk.Based on this, this it is practical in support plate 12 around support
Leg 4 is provided with basic connecting hole, and the connecting rod 22 on the clump weight 2 of the bottom is inserted into basic connecting hole.
Although being described in detail in conjunction with attached drawing to specific embodiment of the present utility model, should not be construed as pair
The restriction of the protection scope of this patent.In range described by claims, those skilled in the art are without creative labor
The dynamic various modifications that can be made and deformation still belong to the protection scope of this patent.
Claims (8)
1. a kind of derrick crane ballast formula mounting seat, it is characterised in that: including base body (1) and clump weight (2)；It is described
Base body (1) includes walking carriage (11) and setting and the support plate (12) on the walking carriage, the support plate
(12) it is removably connected on quadrangle supporting beam (3), middle part is provided with supporting leg (4), on the supporting leg (4)
Removably be connected with base section (5), the end of the supporting beam (3) is fixed on the vertical beam of the base section (5), for pair
The base section (5) is supported；The clump weight (2) is square, and end face is provided with connection counterbore (21) thereon, and lower end surface is set
It is equipped with connecting rod (22), the connecting rod (22) is overlapped with the axis for connecting counterbore (21), passes through between every two pieces of clump weights (2)
Connection counterbore (21) and connecting rod (22) are attached；The length of the clump weight (2) is greater than the side length of the base section (5),
It is successively stacked around the base section (5).
2. derrick crane ballast formula mounting seat according to claim 1, it is characterised in that: the support plate (12)
It is provided on quadrangle attachment base (7), the attachment base (7) includes vertical fagging (71) and is fixed on the vertical fagging (71) two
The connecting plate (72) of side is provided with pin hole (73) on the connecting plate (72), and the pin hole (73) is equipped with bolt；The supporting beam
(3) end offers the fixation hole matched with the pin hole (73), the supporting beam (3) and the attachment base (7) pin joint.
3. derrick crane ballast formula mounting seat according to claim 2, it is characterised in that: two neighboring attachment base
(7) pull rod (6) are fixedly connected between.
4. derrick crane ballast formula mounting seat according to claim 2, it is characterised in that: the vertical fagging (71)
It is integrally formed with connecting plate (72).
5. derrick crane ballast formula mounting seat according to claim 1, it is characterised in that: the connection counterbore (21)
There are two being respectively provided with connecting rod (22), it is located at the both ends of the clump weight (2).
6. derrick crane ballast formula mounting seat according to claim 1 or 5, it is characterised in that: the connecting rod
(22) length is identical as the connection depth of counterbore (21).
7. derrick crane ballast formula mounting seat according to claim 1, it is characterised in that: on the support plate (12)
The supporting leg (4) is provided with basic connecting hole, connecting rod (22) the insertion basis on the clump weight (2) of the bottom is even
It connects in hole.
8. derrick crane ballast formula mounting seat according to claim 1, it is characterised in that: the supporting beam (3) with
Angle between support plate (12) is 50 °~70 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414178.9U CN209618719U (en) | 2019-03-28 | 2019-03-28 | A kind of derrick crane ballast formula mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920414178.9U CN209618719U (en) | 2019-03-28 | 2019-03-28 | A kind of derrick crane ballast formula mounting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618719U true CN209618719U (en) | 2019-11-12 |
Family
ID=68458091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920414178.9U Expired - Fee Related CN209618719U (en) | 2019-03-28 | 2019-03-28 | A kind of derrick crane ballast formula mounting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618719U (en) |
-
2019
- 2019-03-28 CN CN201920414178.9U patent/CN209618719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |