Anti-collision detection structure

Abstract

The utility model provides an anti-collision detection structure which comprises a trolley walking support, a plurality of walking detection end heads are arranged at the two ends of the trolley walking support, each walking detection end head comprises a walking supporting seat, a walking driving device is arranged on each walking supporting seat and installed on the walking supporting seat through a fixing bolt, and the trolley walking support is provided with a plurality of walking detection end heads. An anti-collision detection shell is arranged on the walking supporting base, a plurality of distance detection sensors are arranged on the anti-collision detection shell and installed on the anti-collision detection shell through sensor installation bases, and a stop touch switch is arranged on one side of each distance detection sensor. The stop touch switch is mounted on an emergency stop driving lever through a switch mounting seat, and the emergency stop driving lever is mounted on a control switch on a walking driving device; according to the utility model, not only can the accurate control of the tower crane trolley be realized, but also the safe work of the trolley can be realized by adopting a multi-layer protection measure, and the overall construction safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to an anti-collision detection structure. Background Art

[0002] Tower crane is the most commonly used lifting equipment on construction sites, also called tower crane. It is connected in length (height) section by section (referred to as "standard section"), and is used to lift construction materials such as steel bars, wooden slats, concrete, and steel pipes. The tower crane needs a foundation to be installed on the ground; the tower body is the body of the tower crane, and it is also the elevated part; the jacking part allows the tower crane to be elevated; the rotation is to keep the upper body of the tower crane able to rotate horizontally; the lifting mechanism is used to lift heavy objects; the balance arm is to maintain the balance of torque; the lifting arm is generally the force-bearing part for lifting heavy objects; the trolley is used to install the pulley block, steel rope and hook, and it is also the direct force-bearing part. The tower crane is also an indispensable lifting equipment on the construction site.

[0003] However, the current tower cranes and trolleys are simply installed on the lifting boom, which has low guiding efficiency and poor safety. Utility Model Content

[0004] The technical problem solved by the utility model is to provide an anti-collision detection structure to solve the problems raised in the above background technology.

[0005] The technical problem solved by the utility model is achieved by the following technical solutions: an anti-collision detection structure, comprising: a trolley walking bracket, a plurality of walking detection ends are arranged at both ends of the trolley walking bracket, the walking detection ends include a walking support seat, a walking drive device is arranged on the walking support seat, the walking drive device is installed on the walking support seat by fixing bolts, an anti-collision detection shell is arranged on the walking support seat, the anti-collision detection shell is installed on the walking support seat by fixing bolts, a plurality of distance detection sensors are arranged on the anti-collision detection shell, the distance detection sensor is installed on the anti-collision detection shell through a sensor mounting seat, a stop touch switch is arranged on one side of the distance detection sensor, the stop touch switch is installed on the emergency stop lever through a switch mounting seat, and the emergency stop lever is installed on the control switch on the walking drive device; the walking drive device includes a walking drive motor, the output end of the walking drive motor is connected to the input end of the transmission through a coupling, and a walking support wheel is arranged on the output end of the transmission.

[0006] Furthermore, the anti-collision detection shell includes a protective support shell, a protective cover plate is provided on the protective support shell, and a wheel body mounting seat is provided on the protective support shell.

[0007] Furthermore, the protective cover plate and the wheel body mounting seat are mounted on the protective support shell by fixing bolts, and the protective support shell is mounted on the walking support seat by fixing bolts.

[0008] Furthermore, the housing of the travel drive motor is mounted on the housing of the transmission through fixing bolts, and the housing of the transmission is mounted on the travel support seat through fixing bolts.

[0009] Furthermore, the travel support wheel comprises a support wheel body, a travel drive shaft is provided in the middle of the support wheel body, and the travel drive shaft is installed on the output end of the transmission.

[0010] Furthermore, walking guide protrusions are provided on both sides of the supporting wheel body, the walking driving shaft is installed on the bearing mounting seat through the driving shaft mounting bearing, and the bearing mounting seat is installed on the anti-collision detection housing.

[0011] Furthermore, a lifting drum mounting seat is provided in the middle of the trolley traveling bracket, and the lifting drum mounting seat is mounted on the equipment supporting crossbeam through fixing bolts, and both ends of the equipment supporting crossbeam are welded and fixed to the trolley traveling bracket.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the utility model can not only realize the precise control of the tower crane trolley, but also, by adopting multi-layer protection measures, can realize the safe operation of the trolley and ensure the overall construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic diagram of the walking detection terminal structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the anti-collision detection shell structure of the utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the travel drive device of the utility model.

[0017] Figure 5 This is a schematic diagram of the walking support wheel structure of the utility model. DETAILED DESCRIPTION

[0018] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or an integral connection can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two components.

[0019] Example 1

[0020] like Figures 1 to 5 As shown, an anti-collision detection structure comprises: a trolley walking bracket 1, a plurality of walking detection terminals 4 are provided at both ends of the trolley walking bracket 1, the walking detection terminals 4 comprise a walking support seat 41, a walking drive device 46 is provided on the walking support seat 41, the walking drive device 46 is mounted on the walking support seat 41 by fixing bolts, an anti-collision detection shell 42 is provided on the walking support seat 41, the anti-collision detection shell 42 is mounted on the walking support seat 41 by fixing bolts, a plurality of distance detection sensors 43 are provided on the anti-collision detection shell 42, the distance detection sensor 43 is mounted on the anti-collision detection shell 42 by a sensor mounting seat, a stop touch switch 44 is provided on one side of the distance detection sensor 43, the stop touch switch 44 is mounted on the emergency stop lever 45 by a switch mounting seat, and the emergency stop lever 45 is mounted on the control switch on the walking drive device 46; the walking drive device 46 comprises a walking drive motor 61, the output end of the walking drive motor 61 is connected to the input end of the transmission 62 by a coupling, and a walking support wheel 63 is provided on the output end of the transmission 62. The housing of the travel drive motor 61 is mounted on the housing of the transmission 62 by fixing bolts, and the housing of the transmission 62 is mounted on the travel support seat 41 by fixing bolts. The travel support wheel 63 includes a support wheel body 631, and a travel drive shaft 633 is provided in the middle of the support wheel body 631, and the travel drive shaft 633 is mounted on the output end of the transmission 62. Travel guide protrusions 632 are provided on both sides of the support wheel body 631, and the travel drive shaft 633 is mounted on the bearing mounting seat 635 through a drive shaft mounting bearing 634, and the bearing mounting seat 635 is mounted on the anti-collision detection housing 42.

[0021] Example 2

[0022] like Figures 1 to 5As shown, an anti-collision detection structure comprises: a trolley walking bracket 1, a plurality of walking detection terminals 4 are provided at both ends of the trolley walking bracket 1, the walking detection terminals 4 comprise a walking support seat 41, a walking drive device 46 is provided on the walking support seat 41, the walking drive device 46 is mounted on the walking support seat 41 by fixing bolts, an anti-collision detection shell 42 is provided on the walking support seat 41, the anti-collision detection shell 42 is mounted on the walking support seat 41 by fixing bolts, a plurality of distance detection sensors 43 are provided on the anti-collision detection shell 42, the distance detection sensor 43 is mounted on the anti-collision detection shell 42 through a sensor mounting seat, a stop touch switch 44 is provided on one side of the distance detection sensor 43, the stop touch switch 44 is mounted on an emergency stop lever 45 through a switch mounting seat, and the emergency stop lever 45 is mounted on a control switch on the walking drive device 46; the anti-collision detection shell 42 comprises a protective support shell 421, a protective cover plate 422 is provided on the protective support shell 421, and a wheel body mounting seat 423 is provided on the protective support shell 421. The protection cover plate 422 and the wheel body mounting seat 423 are mounted on the protection support shell 421 through fixing bolts, and the protection support shell 421 is mounted on the walking support seat 41 through fixing bolts.

[0023] Example 3

[0024] like Figures 1 to 5 As shown, an anti-collision detection structure comprises: a trolley walking bracket 1, a plurality of walking detection terminals 4 are arranged at both ends of the trolley walking bracket 1, the walking detection terminals 4 comprise a walking support seat 41, a walking drive device 46 is arranged on the walking support seat 41, the walking drive device 46 is mounted on the walking support seat 41 by fixing bolts, an anti-collision detection shell 42 is arranged on the walking support seat 41, the anti-collision detection shell 42 is mounted on the walking support seat 41 by fixing bolts, and a plurality of distance detection sensors 43 are arranged on the anti-collision detection shell 42. The distance detection sensor 43 is installed on the anti-collision detection shell 42 through a sensor mounting seat, and a stop touch switch 44 is provided on one side of the distance detection sensor 43. The stop touch switch 44 is installed on the emergency stop lever 45 through a switch mounting seat, and the emergency stop lever 45 is installed on the control switch on the travel drive device 46; a lifting drum mounting seat 3 is provided in the middle of the trolley travel bracket 1, and the lifting drum mounting seat 3 is installed on the equipment support beam 2 through fixing bolts, and both ends of the equipment support beam 2 are welded and fixed to the trolley travel bracket 1.

[0025] An anti-collision detection shell 42 is provided on the walking support seat 41 of the utility model, and the anti-collision detection shell 42 is installed on the walking support seat 41 by fixing bolts, and a plurality of distance detection sensors 43 are provided on the anti-collision detection shell 42, and the distance detection sensor 43 is installed on the anti-collision detection shell 42 through a sensor mounting seat, and a stop touch switch 44 is provided on one side of the distance detection sensor 43, and the stop touch switch 44 is installed on the emergency stop lever 45 through a switch mounting seat, and the emergency stop lever 45 is installed on the control switch on the walking drive device 46, which can not only realize the precise control of the tower crane trolley, but also adopt multi-layer protection measures to realize the safe operation of the trolley and ensure the overall construction safety.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-collision detection structure, comprising: A trolley walking bracket (1), wherein a plurality of walking detection terminals (4) are provided at both ends of the trolley walking bracket (1), characterized in that: the walking detection terminal (4) comprises a walking support seat (41), the walking support seat (41) is provided with a walking drive device (46), the walking drive device (46) is installed on the walking support seat (41) by fixing bolts, the walking support seat (41) is provided with an anti-collision detection shell (42), the anti-collision detection shell (42) is installed on the walking support seat (41) by fixing bolts, the anti-collision detection shell (42) is provided with a plurality of distance detection sensors (43), the distance detection The distance detection sensor (43) is mounted on the anti-collision detection housing (42) through a sensor mounting seat, a stop touch switch (44) is provided on one side of the distance detection sensor (43), the stop touch switch (44) is mounted on an emergency stop lever (45) through a switch mounting seat, and the emergency stop lever (45) is mounted on a control switch on a travel drive device (46); the travel drive device (46) includes a travel drive motor (61), the output end of the travel drive motor (61) is connected to the input end of a transmission (62) through a coupling, and a travel support wheel (63) is provided on the output end of the transmission (62).

2. The anti-collision detection structure according to claim 1, characterized in that: The anti-collision detection housing (42) comprises a protective support housing (421), a protective cover plate (422) is provided on the protective support housing (421), and a wheel body mounting seat (423) is provided on the protective support housing (421).

3. The anti-collision detection structure according to claim 2, characterized in that: The protective cover plate (422) and the wheel body mounting seat (423) are mounted on the protective support shell (421) via fixing bolts, and the protective support shell (421) is mounted on the walking support seat (41) via fixing bolts.

4. The anti-collision detection structure according to claim 1, characterized in that: The housing of the travel drive motor (61) is mounted on the housing of the transmission (62) via fixing bolts, and the housing of the transmission (62) is mounted on the travel support seat (41) via fixing bolts.

5. The anti-collision detection structure according to claim 1, characterized in that: The travel support wheel (63) comprises a support wheel body (631), a travel drive shaft (633) is provided in the middle of the support wheel body (631), and the travel drive shaft (633) is mounted on the output end of the transmission (62).

6. The anti-collision detection structure according to claim 5, characterized in that: Travel guide protrusions (632) are provided on both sides of the support wheel body (631); the travel drive shaft (633) is mounted on a bearing mounting seat (635) via a drive shaft mounting bearing (634); and the bearing mounting seat (635) is mounted on the anti-collision detection housing (42).

7. The anti-collision detection structure according to claim 1, characterized in that: A lifting drum mounting seat (3) is provided in the middle of the trolley travel support (1); the lifting drum mounting seat (3) is mounted on the equipment support crossbeam (2) by means of fixing bolts; and both ends of the equipment support crossbeam (2) are welded and fixed to the trolley travel support (1).

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