CN210915040U

CN210915040U - Tower machine standard festival convenient to transportation dismouting

Info

Publication number: CN210915040U
Application number: CN201921934807.7U
Authority: CN
Inventors: 冯亮
Original assignee: Shandong Sintrong Environmental Protection Technology Co ltd
Current assignee: Shandong Sintrong Environmental Protection Technology Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-07-03
Anticipated expiration: 2029-11-11

Abstract

The utility model relates to a tower machine equipment technical field discloses a tower machine standard festival convenient to transportation dismouting, for solving the trouble problem of transport is dismantled to current standard festival, the top of lower carriage is provided with the upper bracket, and the below of lower carriage also is provided with the upper bracket, and the upper surface limit angle position department of lower carriage all is provided with the bracing piece, and the middle section all around of lower carriage is provided with protection device, all is provided with flexible horn bar between the bracing piece, and the preceding side surface of bracing piece is provided with the phosphor strip, the upper and lower end of bracing piece all is provided with the fixing base. The utility model discloses be provided with the standard festival that can dismantle completely, can dismantle the volume of becoming the transportation and transport of being convenient for with the standard festival in the dismantlement, guaranteed workman's convenient operation, also can save the dismantlement cost, be provided with the phosphor strip in the outside of bracing piece, can provide a complete profile for the tower machine at night, play safety warning for the pedestrian who passes by, indirect pedestrian's safety of having protected.

Description

Tower machine standard festival convenient to transportation dismouting

Technical Field

The utility model relates to a tower machine equipment technical field specifically is a tower machine standard festival convenient to transportation dismouting.

Background

The standard section of the tower crane plays an important role in mechanical equipment such as cranes, tower cranes, elevators and the like, a qualified standard section can not only improve the stability of the cranes of the tower cranes, but also obviously improve the safety performance and the working efficiency of the towers and the towers, and even can achieve the effect of getting twice the result with half the effort, the standard section of the tower crane is generally formed by connecting a national standard structure through M20X210 (8.8-level) high-strength bolts, the standard section is formed by welding main limbs of four seamless rigid pipes and a triangular steel frame, the cross section is 0.65X0.6 and 1.508M, two sides of the four main limbs of the standard section are designed into a convex-concave structure for positioning, and at present, the standard section of the tower crane does not meet the design requirement for actual endurance, and is checked whether the bolts of the standard section are solidified or not damaged and whether piling, foundation enlarging and the like are correspondingly processed at the bottom of the.

However, the existing tower crane standard knot is still large in size after being disassembled, so that the standard knot is inconvenient to transport, and angle bars used by different standard knots are different in length and cannot be used universally. Therefore, the technical personnel in the field provide a tower crane standard knot convenient for transportation, disassembly and assembly so as to solve the problems provided in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower machine standard festival convenient to transportation dismouting to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a tower machine standard festival convenient to transportation dismouting, includes the lower carriage, the top of lower carriage is provided with the upper bracket, and the below of lower carriage also is provided with the upper bracket, the upper surface edge angle position department of lower carriage all is provided with the bracing piece, and the middle section all around of lower carriage is provided with protection device, all be provided with flexible angle pole between the bracing piece, and the front side surface of bracing piece is provided with the phosphor strip, the upper and lower end of bracing piece all is provided with the fixing base, the fixing base passes through bolt and lower carriage, upper bracket fixed connection, the upper surface of lower carriage is provided with the recess to the position department that corresponds the fixing base, the lower surface of upper bracket corresponds the position department of fixing base and also is provided with the.

As a further aspect of the present invention: the protection device comprises a protection plate, a channel A is arranged on the surface of the protection plate in a penetrating mode, a channel B is arranged below the channel A on the surface of the protection plate, a fixing hole A is arranged at the position, corresponding to the channel A, of the other side of the protection plate, a fixing hole B is arranged at the position, corresponding to the channel B, of the other side of the protection plate, the channel A, the channel B, the fixing hole A and the fixing hole B are all fixedly connected through fixing bolts, and protection bolts are arranged above the fixing hole A.

As a further aspect of the present invention: the upper surface of lower carriage corresponds the position department of protection bolt and has seted up the through-hole, fixed orifices A set up with the side of lower carriage, fixed orifices B set up with the side of upper bracket corresponding to the position department of fixed orifices A, the inboard of fixed orifices A, fixed orifices B, passageway A all is provided with the internal thread with the gim peg meshing, and the size looks adaptation of fixed orifices A, fixed orifices B, passageway A and gim peg, the protection shield is the component of a stainless steel material.

As a further aspect of the present invention: the telescopic angle rod comprises an outer rod, a connecting plate A is arranged at one end of the outer rod, a slide way is formed in the other end of the outer rod, a compression bolt is arranged on one side of the outer rod, an inner rod is arranged at one end of the outer rod, a connecting plate B is arranged at one end of the inner rod, and fixing holes D are formed in the surfaces of the connecting plate B and the connecting plate A.

As a further aspect of the present invention: the outer diameter of the inner rod is consistent with the inner diameter of the slide way, the inner rod is connected with the outer rod in a sliding mode, the position, corresponding to the compression bolt, of the outer rod is provided with a bolt hole, and the outer rod is fixed with the connecting plate A through welding.

As a further aspect of the present invention: the phosphor strip passes through epoxy glue fixed connection with the bracing piece, the bracing piece corresponds the position department of fixed orifices D and has all seted up fixed orifices C.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be provided with the standard festival that can dismantle completely, can dismantle the volume of becoming transportation and transport of being convenient for with the standard festival in the dismantlement, workman convenient operation has been guaranteed, also can save the dismantlement cost, be provided with the phosphor strip in the outside of bracing piece, can provide a complete profile for the tower machine at night, play the safety warning effect for the pedestrian who passes by, indirect pedestrian's safety of having protected, be provided with scalable horn bar, can satisfy the use needs of different size standard festival, one set of horn bar can share between the assurance standard festival, make it general between the horn bar, be provided with special protection device, can improve the stability between the support, the practical safety of equipment has been increased.

Drawings

FIG. 1 is a schematic structural diagram of a tower crane standard knot convenient for transportation, disassembly and assembly;

FIG. 2 is a side view of a protective device in a standard section of a tower crane convenient for transportation, disassembly and assembly;

fig. 3 is a schematic structural view of a telescopic angle rod in a standard section of a tower crane, which is convenient for transportation, disassembly and assembly.

In the figure: 1. a fluorescent strip; 2. a telescopic angle bar; 21. a connecting plate A; 22. an outer rod; 23. a hold-down bolt; 24. a slideway; 25. a connecting plate B; 26. a fixing hole D; 27. an inner rod; 3. a support bar; 4. a fixed seat; 5. a bolt; 6. a groove; 7. a protection device; 71. protecting the bolt; 72. a fixing hole A; 73. a fixing hole B; 74. a channel B; 75. a channel A; 76. a fixing bolt; 77. a protection plate; 8. a lower bracket; 9. and (4) an upper bracket.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a tower crane standard knot convenient for transportation, disassembly and assembly includes a lower bracket 8, an upper bracket 9 is disposed above the lower bracket 8, the upper bracket 9 is also disposed below the lower bracket 8, support rods 3 are disposed at edge angle positions of an upper surface of the lower bracket 8, a protection device 7 is disposed at a middle section of a periphery of the lower bracket 8, the protection device 7 includes a protection plate 77, a channel a75 is disposed on a surface of the protection plate 77, a channel B74 is disposed below the channel a75, a fixing hole a72 is disposed at a position of the other side of the protection plate 77 corresponding to the channel a75, a fixing hole B38723 is disposed at a position of the other side of the protection plate 77 corresponding to the channel B74, the channel a 734, the channel B5, the fixing hole a72, and the fixing hole B73 are all fixedly connected through a fixing bolt 76, a protecting bolt 71 is disposed above the fixing hole a72, through the upper bracket 9 that pastes a standard festival lower carriage 8 and another standard festival with protection board 77, further insert fixing bolt 76 respectively in fixed orifices B73, passageway B74 and fixed orifices A72, in passageway A75, can be with the stable side of fixing at lower carriage 8 and upper bracket 9 of protection board 77 through fixing bolt 76, can be fine connect two standard festivals, protecting bolt 71 can run through lower carriage 8 to fixed orifices A72 position department, further suppress fixing bolt 76, the effectual not hard up of avoiding fixing bolt 76, the stability of connecting between the standard festivals has been improved.

The upper surface of lower carriage 8 has seted up the through-hole to the position department that corresponds protection bolt 71, fixed orifices A72 sets up the side with lower carriage 8, fixed orifices B73 sets up the position department that corresponds to fixed orifices A72 with the side of upper bracket 9, fixed orifices A72, fixed orifices B73, passageway B74, the inboard of passageway A75 all is provided with the internal thread that meshes with gim peg 76, and fixed orifices A72, fixed orifices B73, passageway B74, passageway A75 and gim peg 76's size looks adaptation, protection shield 77 is a stainless steel material's component, stainless steel material's protection shield 77 can not rust and corrode in the external sleet environment, the life of equipment has been prolonged.

All be provided with flexible horn bar 2 between bracing piece 3, flexible horn bar 2 includes outer pole 22, the one end of outer pole 22 is provided with connecting plate A21, and slide 24 has been seted up to outer pole 22's the other end, one side of outer pole 22 is provided with clamp bolt 23, and the one end of outer pole 22 is provided with interior pole 27, the one end of interior pole 27 is provided with connecting plate B25, connecting plate B25, connecting plate A21's surface all is provided with fixed orifices D26, the pole 27 moves on the inside slide 24 of outer pole 22 in the control, can adjust the whole length of outer pole 22 and interior pole 27, can compress tightly interior pole 27 through adjusting clamp bolt 23, make relatively fixed between interior pole 27 and the outer pole 22.

The external diameter of interior pole 27 is unanimous with slide 24's internal diameter, and interior pole 27 and outer pole 22 sliding connection, the bolt hole has been seted up to outer pole 22 corresponding clamp bolt 23's position department, and outer pole 22 passes through welded fastening with connecting plate A21, clamp bolt 23 can adjust the pressure to interior pole 27 side through the wrench movement in outer pole 22 one side, further can make interior pole 27 fixed in outer pole 22 is inside, thereby can reach the whole length of flexible quarter butt 2, realize that flexible quarter butt 2 can be applicable to the function of different standard festivals.

The front side surface of bracing piece 3 is provided with phosphor strip 1, and phosphor strip 1 passes through epoxy glue fixed connection with bracing piece 3, and the fixed orifices C has all been seted up in the position department that bracing piece 3 corresponds fixed orifices D26, and epoxy glue can guarantee that the fixed of phosphor strip between 1 and the bracing piece 3 does not receive the influence of sleet low temperature and sunshine high temperature and drops.

The last lower extreme of bracing piece 3 all is provided with fixing base 4, fixing base 4 passes through bolt 5 and lower carriage 8, upper bracket 9 fixed connection, the upper surface of lower carriage 8 is provided with recess 6 to the position department that corresponds fixing base 4, the lower surface of upper bracket 9 corresponds the position department of fixing base 4 and also is provided with recess 6, at first aim at recess 6 with bracing piece 3 through fixing base 4, install four spinal branch vaulting poles 3 in the top of lower carriage 8 through bolt 5, further install the upper end at bracing piece 3 with 9 a step of upper bracket, then install flexible horn bar 2 between bracing piece 3, can play the effect of dragging firm, can effectually be with upper bracket 9 in two standard festivals and the 8 fixed connection of lower carriage of another standard festivals through protection device 7 when another standard festivals top is assembled to one standard festivals.

The utility model discloses a theory of operation is: firstly, the support rod 3 is aligned to the groove 6 through the fixing seat 4, the four support rods 3 are arranged above the lower support 8 through the bolts 5, the upper support 9 is further arranged at the upper end of the support rod 3 in a step, then the telescopic angle rod 2 is arranged between the support rods 3, the effect of pulling and stabilizing can be achieved, when one standard knot is assembled above the other standard knot, the protection plate 77 is tightly attached to the lower support 8 of one standard knot and the upper support 9 of the other standard knot, the fixing bolts 76 are further respectively inserted into the fixing hole B73, the channel B74, the fixing hole A72 and the channel A75, the protection plate 77 can be stably fixed on the side surfaces of the lower support 8 and the upper support 9 through the fixing bolts 76, the two standard knots can be well connected, the protection bolt 71 can penetrate through the lower support 8 to the position of the fixing hole A72, and the fixing bolt 76 is further pressed, effectual not hard up of avoiding gim peg 76, the stability of connecting between the standard festival has been improved, phosphor strip 1 can effectually map out the profile of standard festival, further can react out the profile of whole tower machine night, the security has been guaranteed, 27 moves on the inside slide 24 of outer pole 22 in the control, the pressure to interior pole 27 side can be adjusted through the wrench movement in outer pole 22 one side to clamp bolt 23, further can make interior pole 27 fixed in outer pole 22 is inside, thereby can reach the whole length of flexible quarter butt 2, realize that flexible quarter butt 2 can be applicable to the function of different standard festival.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A tower crane standard knot convenient for transportation, disassembly and assembly comprises a lower support (8) and is characterized in that an upper support (9) is arranged above the lower support (8), the upper support (9) is also arranged below the lower support (8), supporting rods (3) are arranged at the edge angle positions of the upper surface of the lower support (8), protective devices (7) are arranged at the positions of the middle sections of the periphery of the lower support (8), telescopic angle rods (2) are arranged between the supporting rods (3), fluorescent strips (1) are arranged on the front side surface of each supporting rod (3), fixing seats (4) are arranged at the upper end and the lower end of each supporting rod (3), the fixing seats (4) are fixedly connected with the lower support (8) and the upper support (9) through bolts (5), grooves (6) are arranged at the positions, corresponding to the fixing seats (4), of the upper surface of the lower support (8), the lower surface of the upper bracket (9) is also provided with a groove (6) at the position corresponding to the fixed seat (4).

2. The tower crane standard knot convenient to transport dismouting of claim 1, characterized in that protection device (7) includes protection shield (77), the surface of protection shield (77) is provided with passageway A (75), and the surface of protection shield (77) is located the below of passageway A (75) and is provided with passageway B (74), the other side of protection shield (77) is provided with fixed orifices A (72) corresponding to the position department of passageway A (75), and the other side of protection shield (77) is provided with fixed orifices B (73) corresponding to the position department of passageway B (74), passageway A (75), passageway B (74) and fixed orifices A (72), fixed orifices B (73) all are through gim peg (76) fixed connection, the top of fixed orifices A (72) is provided with protecting bolt (71).

3. The tower crane standard knot convenient to transport dismouting of claim 2, characterized in that, the upper surface of lower carriage (8) is seted up the through-hole to the position department that corresponds protection bolt (71), fixed orifices A (72) are seted up in the side of lower carriage (8), fixed orifices B (73) are seted up in the side of upper bracket (9) and are corresponded to the position department of fixed orifices A (72), the inboard of fixed orifices A (72), fixed orifices B (73), passageway B (74), passageway A (75) all is provided with the internal thread that meshes with gim peg (76), and fixed orifices A (72), fixed orifices B (73), passageway B (74), passageway A (75) all with the size looks adaptation of gim peg (76), protection plate material's component is protected to stainless steel in the 77.

4. The tower crane standard knot convenient to transport dismouting of claim 1, characterized in that, flexible angle bar (2) include outer pole (22), the one end of outer pole (22) is provided with connecting plate A (21), and the other end of outer pole (22) has seted up slide (24), one side of outer pole (22) is provided with housing bolt (23), and the one end of outer pole (22) is provided with interior pole (27), the one end of interior pole (27) is provided with connecting plate B (25), the surface of connecting plate B (25), connecting plate A (21) all is provided with fixed orifices D (26).

5. The tower crane standard knot convenient to transport dismouting of claim 4, characterized in that, the external diameter of interior pole (27) is unanimous with the internal diameter of slide (24), and interior pole (27) and outer pole (22) sliding connection, the bolt hole has been seted up in the position department that outer pole (22) correspond clamp bolt (23), and outer pole (22) pass through welded fastening with connecting plate A (21).

6. The tower crane standard knot convenient to transport, disassemble and assemble as defined in claim 4, wherein the fluorescent strip (1) is fixedly connected with the support rod (3) through epoxy resin glue, and the position of the support rod (3) corresponding to the fixing hole D (26) is provided with a fixing hole C.