CN217710360U - Anticollision wall formworking jumbo counter weight fixing device - Google Patents
Anticollision wall formworking jumbo counter weight fixing device Download PDFInfo
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- CN217710360U CN217710360U CN202221810637.3U CN202221810637U CN217710360U CN 217710360 U CN217710360 U CN 217710360U CN 202221810637 U CN202221810637 U CN 202221810637U CN 217710360 U CN217710360 U CN 217710360U
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Abstract
The utility model provides a crashproof wall formworking jumbo counter weight fixing device for the balancing weight of solving bridge crashproof wall formworking jumbo appears controlling the back-and-forth movement easily, and hanging flower basket and hoist and mount piece rock easily, lead to the inconvenient operation degree of difficulty increase of constructor construction, and the poor problem of security performance. The utility model discloses a hoisting platform, bearing structure, counter weight mechanism and moving platform, moving platform sets up in the bearing structure below, is equipped with the entablature on the bearing structure, and one side below that the entablature is close to bearing structure is equipped with counter weight mechanism, and the opposite side of entablature is connected with hoisting platform and the entablature passes through pull rod mechanism and counter weight mechanism fixed connection. The utility model discloses an increase pull rod quantity and add the spacing roof beam of floor, can realize that the balancing weight is removed and is removed the removal and fix through the pull rod, the balancing weight back-and-forth movement is fixed through the spacing roof beam of floor, synthesizes and realizes that the platform truck is fixed, strengthens the stability of hanging flower basket, has ensured construction safety.
Description
Technical Field
The utility model relates to a bridge engineering's technical field especially relates to an anticollision wall formworking jumbo counter weight fixing device.
Background
At present, infrastructure construction in China is improved more and more, various infrastructures such as mountain roads, mountain bridges and the like are gradually increased, accidents such as vehicle collision and the like caused by too narrow mountain roads and bridges are frequent, and harm and influence generated after the accidents occur are severe. If the vehicle rushes out of the bridge, the vehicle can directly fall into the water under the bridge, the death rate is high, and serious personal safety accidents are caused, so that the number of collision-proof walls adopted by the bridge is gradually increased, the collision-proof walls are walls which are arranged on two sides of various infrastructures such as roads and bridges and play a role in buffering, the collision-proof walls are mainly used for reducing injuries caused by collision damage, the vehicle is prevented from rushing out of the road surface or the bridge, and larger traffic accidents are caused, and the application of the collision-proof walls in the bridge is particularly important. At present, bridges in China are basically provided with bridge anti-collision walls.
The application of the anti-collision wall is more and more extensive, but in the construction process, the operation of building and dismantling the template on the outer side of the anti-collision wall is very dangerous, and a turbulent river is just under the bridge. At present, construction trolleys are mostly adopted for construction, guardrail base templates are hoisted on the overhead travelling cranes, the hanging baskets are used for adjusting the height of the hanging baskets through hoisting pieces, constructors stand in the hanging baskets, the overhead travelling cranes are adjusted by other constructors to move on two I-shaped steel rails to transport the guardrail anti-collision wall templates to one side of the hanging baskets, and the constructors on the hanging baskets are used for installing and constructing the guardrail anti-collision walls.
The fixed counter weight device of current bridge anticollision wall guardrail formworking jumbo can lead to the balancing weight to appear controlling the back-and-forth movement, and in addition hanging flower basket and hoist and mount piece are walked about by the staff and are influenced with wind-force, and the balancing weight rocks and aggravates the hanging flower basket and rocks, leads to constructor's construction inconvenient, increases the operation degree of difficulty, and the security performance is poor.
SUMMERY OF THE UTILITY MODEL
To having the fixed counter weight device in the past among the prior art and can leading to the balancing weight to appear controlling the problem of back-and-forth movement, in addition hanging flower basket and hoist and mount piece are walked about by the staff and are influenced with wind-force, and the balancing weight is rocked and is aggravated the hanging flower basket and rock, lead to constructor's construction inconvenient, increase the operation degree of difficulty, and the poor technical problem of security performance, the utility model provides an anticollision wall form trolley counter weight fixing device has solved the balancing weight and has rocked and control the removal around appearing, hanging flower basket stability and security subalternation problem.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: the utility model provides an anticollision wall form trolley counter weight fixing device includes hoisting platform, bearing structure, counter weight mechanism and moving platform, moving platform sets up in the bearing structure below, is equipped with the entablature on the bearing structure, and one side below that the entablature is close to bearing structure is equipped with counter weight mechanism, and the opposite side of entablature is connected with hoisting platform and the entablature passes through pull rod mechanism and counter weight mechanism fixed connection.
Furthermore, hoisting platform includes spacing, and spacing slip is equipped with the hanging flower basket and hoisting device fixed connection, and the upper portion of hoisting device and spacing all with entablature fixed connection.
Furthermore, bearing structure includes grudging post and bracing, and grudging post upper portion is connected with the entablature, and the grudging post setting is fixed the setting on moving platform in one side and the grudging post lower part that is close to the entablature of counter weight mechanism, and the bracing setting is between entablature and moving platform.
Further, the bracing includes bracing I and bracing II, I one end of bracing and entablature fixed connection, and the I other end of bracing is articulated mutually with the middle part of grudging post, and II one ends of bracing are articulated mutually with the middle part of grudging post, and II other ends of bracing are articulated mutually with moving platform.
Furthermore, the counterweight mechanism comprises a counterweight block, the counterweight block is fixedly connected with the lower part of the pull rod mechanism through a lifting lug, and the upper part of the pull rod mechanism is connected with the upper cross beam through the lifting lug.
Furthermore, the number of the pull rod mechanisms is at least two, the pull rod mechanisms comprise pull rods which are arranged in a pairwise crossing manner, and two ends of each pull rod are connected with the lifting lugs.
Furthermore, the lifting lug is arranged on the balancing weight or the upper cross beam through a pin, and a rib plate is fixedly arranged on the lifting lug and is fixedly connected with the pull rod.
Furthermore, a limiting beam is arranged on the rib plate and is attached to the pull rod.
Furthermore, the limiting beams on the upper part and the lower part of the pull rod are respectively positioned on two sides of the pull rod, and the limiting beams are respectively arranged on rib plates with acute included angles between the pull rod and the counterweight block and between the pull rod and the upper cross beam.
The utility model improves the counterweight structure on the basis of the original anti-collision wall template trolley, and can prevent the counterweight block from moving left and right by increasing the number of the pull rods, thereby achieving the effect of fixing the trolley; and then can realize preventing the balancing weight back-and-forth movement through increasing spacing roof beam on original floor, reach the effect that promotes trolley stability, the utility model discloses simple structure, whole security are good, the operation is swift convenient, extensively are used for installation, transportation, hoist and mount and the dismantlement of highway bridge anticollision wall template, can satisfy the requirement of little radius curve bridge and various bridges, and is also more convenient to the better places of construction conditions such as flat bridge, straight bridge. The utility model discloses further improve the construction progress and the quality of bridge anticollision wall, also guaranteed the high altitude construction safety of bridge anticollision wall construction, created the advantage for accomplishing the construction of bridge anticollision wall, improved the efficiency of construction, shortened the time limit for a project, practiced thrift construction cost greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the counterweight of the present invention.
FIG. 3 is a side view of the counterweight block of the present invention
In the figure, 1 is a hoisting platform, 11 is a limiting frame, 12 is a hanging basket, 13 is a hoisting device, 2 is a supporting structure, 21 is a vertical frame, 22 is an inclined strut, 221 is an inclined strut I, 222 is an inclined strut II, 23 is an upper cross beam, 3 is a counterweight mechanism, 31 is a counterweight block, 32 is a pull rod, 33 is a lifting lug, 34 is a pin, 35 is a rib plate, 351 is a limiting beam, and 4 is a moving platform.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, an anticollision wall template platform truck counter weight fixing device, including hoisting platform 1, bearing structure 2, counter weight mechanism 3 and moving platform 4, moving platform 4 sets up in bearing structure 2 below, is equipped with entablature 23 on bearing structure 2, and one side below that entablature 23 is close to bearing structure 2 is equipped with counter weight mechanism 3, and the opposite side of entablature 23 is connected with hoisting platform 1, and entablature 23 passes through pull rod mechanism and counter weight mechanism 3 fixed connection. The upper beam 23 is used as a force arm by the counterweight mechanism 3 and the hoisting platform 1 through the supporting structure 2, and the lever structure principle is utilized, so that labor is saved and the construction is more convenient.
Further, the hoisting platform 1 comprises a limiting frame 11, a hanging basket 12 is arranged in the limiting frame 11 in a sliding mode, the hanging basket 12 is fixedly connected with a rope of the hoisting device 13, and the hoisting device 13 and the upper portion of the limiting frame 11 are fixedly connected with the upper cross beam 23. During construction, a rope of the hoisting device 13 drives the hanging basket 12 in the limiting frame 11 to vertically lift so as to be convenient for field use, the hanging basket 12 is a construction platform for constructors, during use, the hanging basket 12 is located on the outer side of a bridge and is suspended on the ground, and the constructors are located in the hanging basket 12.
As shown in fig. 1, the supporting structure 2 includes a vertical frame 21 and an inclined strut 22, the upper portion of the vertical frame 21 is connected with an upper cross beam 23, the upper cross beam 23 is used as a force arm in a lever structure, the basket 12 and the counterweight mechanism 3 are used as a force application point and a force bearing point, and forces borne by the force application point and the force bearing point are transferred onto the upper cross beam 23 to change the direction of the force. Grudging post 21 sets up in one side of the entablature 23 that is close to counter weight mechanism 3 and the fixed setting in grudging post 21 lower part on moving platform 4, bracing 22 sets up between entablature 23 and moving platform 4, behind the direction of change force, adopt the mode of eccentric support, grudging post 21 in the bearing structure 2 sets up in the position nearer from counter weight structure 3, can reduce the arm of force distance, the maximize performance balancing weight 31's effect, make the hanging flower basket wholly more stable, favorable conditions have been created for constructor work, the efficiency of construction and the security when constructing have been improved.
Furthermore, the inclined strut 22 comprises an inclined strut I221 and an inclined strut II 222, one end of the inclined strut I221 is fixedly connected with the upper cross beam 23, the other end of the inclined strut I221 is hinged with the middle of the vertical frame 21, and the horizontal force on the upper cross beam 23 is converted into the axial force of the column through the inclined strut I221 and is transmitted to the vertical frame 21. One end of the inclined strut II 222 is hinged to the middle of the vertical frame 21, the other end of the inclined strut II 222 is hinged to the moving platform 4, axial force on the vertical frame 21 is transmitted to the moving platform 4 through the inclined strut II 222, and the mode of the transverse inclined strut is adopted for improving stability of the vertical frame 21. The diagonal brace 22 is added to play a role of auxiliary support, so that the rigidity and the shock resistance of the lever structure are effectively improved, and the lever structure is efficient and economical.
As shown in fig. 2, the counterweight mechanism 3 includes a counterweight 31, the counterweight 31 is fixedly connected to the lower portion of the drawbar mechanism through a lifting lug 33, the counterweight 31 is fixedly connected to the upper beam 25 through a drawbar 32, and the counterweight 31 uses the upper beam 25 as a force arm and the vertical frame 21 as a supporting point. The upper portion of the pull rod mechanism is connected with the upper cross beam 23 through the lifting lugs 33, when heavy objects are applied to the hanging basket 12 and the lifting device 13, the balancing weight 31 serves as a stress point, so that the anti-collision wall formwork trolley integrally keeps balance, the safety of workers lifting goods and hanging baskets is guaranteed, and the anti-collision wall formwork trolley cannot be unbalanced.
Further, the quantity of the pull rod mechanisms is at least two, the pull rod mechanisms comprise pull rods 32 which are arranged in a pairwise crossing mode, the two ends of each pull rod 32 are connected with the lifting lugs 33, the quantity of the pull rods 32 is increased between the balancing weight 31 and the upper cross beam 23, when the balancing weight 31 is shaken left and right, the fixing can be carried out through the pull rods 32, and the electric lifting device is economical, practical, good in safety, simple in structure and fast and convenient to operate.
As shown in fig. 3, the lifting lug 33 is disposed on the weight plate 31 or the upper cross beam 23 through a pin 34, a rib plate 35 is fixedly disposed on the lifting lug 33, the rib plate 35 is fixedly connected with the pull rod 32, the lifting lug 33 is an indispensable connecting member in lifting and transporting operations, and the lifting lug mainly functions to help the rib plate 35 to connect the weight plate 31 and the upper cross beam 25 more stably, so that the lifting lug 33 can well lift the bearing capacity and stability of the rib plate 35, is not easy to deform, and has strong corrosion resistance.
Further, be equipped with spacing roof beam 351 on floor 35, spacing roof beam 351 and pull rod 32 laminate mutually, spacing roof beam 351 can increase floor 35 and pull rod 32's area of contact, and better carries on spacingly to pull rod 32, can rock the time-out at the balancing weight 31, fixes pulling rod 32 through spacing roof beam 351 on floor 35 and the floor 35, reduces balancing weight 31 and rocks from beginning to end.
Further, the limiting beams 351 on the upper portion and the lower portion of the pull rod 32 are respectively located on two sides of the pull rod 32, the limiting beams 351 are respectively arranged on two sides of the pull rod 32, the included angle between the pull rod 32 and the upper cross beam 23 is an acute angle, as shown in fig. 2, the lifting lug 33 on the left side of the upper cross beam 23 is arranged on the upper portion of the pull rod 32, the limiting beam 351 arranged on the lifting lug 33 on the upper cross beam 23 is arranged on the right side of the pull rod 32, the limiting beam 351 arranged on the lifting lug 33 on the counter weight 31 is arranged on the left side of the pull rod 32, the upper limiting beam 351 and the lower limiting beam 351 are in a group, the pull rod 32 is limited to move, the overall stability of the trolley is increased, the safety during construction is ensured, favorable conditions are created for the construction of the anti-collision wall, the construction efficiency is improved, the construction period is shortened, and the construction cost is greatly saved.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides an anticollision wall template platform truck counter weight fixing device, includes hoisting platform (1), bearing structure (2), counter weight mechanism (3) and moving platform (4), its characterized in that, moving platform (4) set up in bearing structure (2) below, are equipped with entablature (23) on bearing structure (2), and one side below that entablature (23) are close to bearing structure (2) is equipped with counter weight mechanism (3), and the opposite side of entablature (23) is connected with hoisting platform (1) and entablature (23) are through pull rod mechanism and counter weight mechanism (3) fixed connection.
2. The anti-collision wall formwork trolley counterweight fixing device as claimed in claim 1, wherein the hoisting platform (1) comprises a limiting frame (11), a hanging basket (12) is slidably arranged in the limiting frame (11), the hanging basket (12) is fixedly connected with the hoisting device (13), and the upper portions of the hoisting device (13) and the limiting frame (11) are fixedly connected with the upper cross beam (23).
3. The anti-collision wall formwork trolley counterweight fixing device is characterized in that the supporting structure (2) comprises a vertical frame (21) and a diagonal support (22), the upper portion of the vertical frame (21) is connected with an upper cross beam (23), the vertical frame (21) is arranged on one side of the upper cross beam (23) close to the counterweight mechanism (3), the lower portion of the vertical frame (21) is fixedly arranged on the movable platform (4), and the diagonal support (22) is arranged between the upper cross beam (23) and the movable platform (4).
4. The anti-collision wall formwork trolley counterweight fixing device as claimed in claim 3, wherein the inclined strut (22) comprises an inclined strut I (221) and an inclined strut II (222), one end of the inclined strut I (221) is fixedly connected with the upper cross beam (23), the other end of the inclined strut I (221) is hinged to the middle of the vertical frame (21), one end of the inclined strut II (222) is hinged to the middle of the vertical frame (21), and the other end of the inclined strut II (222) is hinged to the movable platform (4).
5. An anticollision wall template trolley counterweight fixing device according to any of claims 1 to 4, characterized in that the counterweight mechanism (3) includes a counterweight block (31), the counterweight block (31) is fixedly connected with the lower part of the pull rod mechanism through a lifting lug (33), and the upper part of the pull rod mechanism is connected with the upper cross beam (23) through the lifting lug (33).
6. The anti-collision wall formwork trolley counterweight fixing device is characterized in that the number of the pull rod mechanisms is at least two, the pull rod mechanisms comprise pull rods (32) which are arranged in a pairwise crossing mode, and two ends of each pull rod (32) are connected with lifting lugs (33).
7. The anti-collision wall formwork trolley counterweight fixing device is characterized in that the lifting lugs (33) are arranged on the counterweight blocks (31) or the upper cross beam (23) through pins (34), rib plates (35) are fixedly arranged on the lifting lugs (33), and the rib plates (35) are fixedly connected with the pull rods (32).
8. The anti-collision wall formwork trolley counterweight fixing device as claimed in claim 7, wherein a limiting beam (351) is arranged on the rib plate (35), and the limiting beam (351) is attached to the pull rod (32).
9. The anti-collision wall formwork trolley counterweight fixing device is characterized in that limiting beams (351) at the upper part and the lower part of the pull rod (32) are respectively positioned at two sides of the pull rod (32), and the limiting beams (351) are respectively arranged on rib plates (35) of which included angles between the pull rod (32) and the counterweight block (31) and between the pull rod (32) and the upper cross beam (23) are acute angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810637.3U CN217710360U (en) | 2022-07-14 | 2022-07-14 | Anticollision wall formworking jumbo counter weight fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810637.3U CN217710360U (en) | 2022-07-14 | 2022-07-14 | Anticollision wall formworking jumbo counter weight fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN217710360U true CN217710360U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221810637.3U Active CN217710360U (en) | 2022-07-14 | 2022-07-14 | Anticollision wall formworking jumbo counter weight fixing device |
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| Country | Link |
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| CN (1) | CN217710360U (en) |
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- 2022-07-14 CN CN202221810637.3U patent/CN217710360U/en active Active
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