CN219414017U - Device for supporting truss arm rod and adjusting level - Google Patents

Abstract

The utility model discloses a device capable of being used for supporting truss arm rods and adjusting the level, which comprises a sliding rail, wherein a plurality of fixing mechanisms are arranged on the sliding rail, the arm rods are fixedly connected to the fixing mechanisms, the fixing mechanisms are in sliding connection with the sliding rail, a supporting mechanism is arranged below the sliding rail, the supporting mechanism is fixedly connected with the sliding rail, and a level detecting mechanism is arranged on the sliding rail; the device can replace sleepers which need to be piled up when the truss arms are disassembled and assembled, can realize the horizontal control of the truss arms, simultaneously avoid personnel carrying and force application, reduce the labor degree, improve the construction safety, improve the efficiency and quality of the disassembling and assembling operation, and reduce the cost of construction labor, machinery and the like; meanwhile, a plurality of support pads which are connected in series can be used for realizing the rapid leveling of the multi-truss arm structure, and the support pads can be rapidly split and used singly so as to realize the height adjustment.

Description

Device for supporting truss arm rod and adjusting level

Technical Field

The utility model relates to the technical field of cranes, in particular to a device capable of being used for supporting truss arm rods and adjusting the level.

Background

At present, a crane arm rod or other truss type mechanical equipment is supported in a sleeper stacking mode when ground assembly is carried out, and deviation of left and right pin holes of the arm rod is easy to generate when the truss arms are in butt joint due to uneven fields, so that great difficulty is brought to butt joint of the arm rod;

the device for supporting and adjusting the horizontal degree of the truss arm rod is used for disassembling and assembling the truss arm structure.

Disclosure of Invention

The utility model aims to provide a device for supporting and adjusting the level of truss arms, which can be used for overcoming the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the application discloses device that can be used to truss armed lever supports and adjusts horizontality, including the slide rail, be equipped with a plurality of fixed establishment on the slide rail, fixedly connected with armed lever on the fixed establishment, fixed establishment with slide rail sliding connection, the slide rail below is equipped with supporting mechanism, supporting mechanism with slide rail fixed connection, be equipped with horizontal detection mechanism on the slide rail.

Preferably, the horizontal detection mechanism comprises a levelness observation window arranged on the sliding rail, and scales are arranged on the levelness observation window.

Preferably, the fixing mechanism comprises a sliding part arranged on the sliding rail in a sliding manner, the sliding part is provided with a belt, one end of the belt is fixedly connected to the sliding part, and the other end of the belt is detachably connected with the sliding part.

Preferably, the connection between the belt and the slider includes one of a bayonet, a nut, and a snap connection.

Preferably, the supporting mechanism comprises a supporting seat arranged below the sliding rail, the upper end of the supporting seat is fixedly connected with the sliding rail, and the supporting seat is provided with a telescopic mechanism.

Preferably, the telescopic mechanism comprises a supporting cylinder fixedly arranged on the supporting seat, a telescopic rod is fixedly connected in the supporting cylinder, the telescopic end of the telescopic rod faces downwards, the telescopic rod comprises one of a hydraulic telescopic rod, an electric telescopic rod and a pneumatic telescopic rod, and the telescopic end of the telescopic rod is connected with a moving mechanism.

Preferably, the moving mechanism comprises a rotating shaft rotatably connected to the telescopic end of the telescopic rod, and a rotating wheel is rotatably connected to the rotating shaft. The utility model has the beneficial effects that:

(1) The device can replace sleepers which need to be piled up when the truss arms are disassembled, can realize horizontal control of the truss arms, simultaneously avoid personnel carrying and force application, reduce the labor degree, improve the construction safety, improve the efficiency and quality of the disassembling and assembling operation, and reduce the cost of construction labor, machinery and the like; meanwhile, a plurality of support pads which are connected in series can be used for realizing the rapid leveling of the multi-truss arm structure, and the support pads can be rapidly detached and used singly so as to realize the height adjustment;

(2) Through the structural design of the moving mechanism, the device can automatically move, the device saves labor force, avoids transporting sleepers in the construction process, reduces labor intensity and safety risk, and improves construction efficiency.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic plan view of an apparatus for supporting and adjusting the level of truss arms according to the present utility model;

FIG. 2 is a schematic perspective view of the present utility model in use;

FIG. 3 is a schematic perspective view of the present utility model;

FIG. 4 is a schematic plan view of the present utility model;

FIG. 5 is a schematic plan view of the present utility model;

in the figure: 1. a slide rail; 2. a fixing mechanism; 201. a slider; 202. a belt; 203. a bayonet lock; 3. an arm lever; 4. a support mechanism; 401. a support base; 402. a support cylinder; 403. a telescopic rod; 404. a moving mechanism; 5. a level detection mechanism; 501. and a levelness observation window.

Detailed Description

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Referring to fig. 1 and 2, an embodiment of the utility model provides a device for supporting and adjusting the level of a truss arm, which comprises a sliding rail 1, wherein a plurality of fixing mechanisms 2 are arranged on the sliding rail 1, the arm 3 is fixedly connected to the fixing mechanisms 2, the fixing mechanisms 2 are slidably connected with the sliding rail 1, a supporting mechanism 4 is arranged below the sliding rail 1, the supporting mechanism 4 is fixedly connected with the sliding rail 1, and a level detecting mechanism 5 is arranged on the sliding rail 1.

The level detection mechanism 5 comprises a levelness observation window 501 arranged on the sliding rail 1, scales are arranged on the levelness observation window 501, and whether the arm lever 3 is in a horizontal state or not can be judged through the levelness observation window 501.

Referring to fig. 3-5, the fixing mechanism 2 includes a sliding member 201 slidably disposed on the sliding rail 1, the sliding member 201 is provided with a strap 202, one end of the strap 202 is fixedly connected to the sliding member 201, the other end of the strap 202 is detachably connected to the sliding member 201, and the arm 3 can be detachably and fixedly connected through the strap 202.

The connection between the belt 202 and the slider 201 includes one of a bayonet 203, a nut, and a snap connection, and the connection adopted in fig. 1 and 2 is the bayonet 203 connection.

The supporting mechanism 4 comprises a supporting seat 401 arranged below the sliding rail 1, the upper end of the supporting seat 401 is fixedly connected with the sliding rail 1, a telescopic mechanism is arranged on the supporting seat 401 and extends downwards, the supporting seat 401 is further supported, the height is further adjusted, and the height of the joint of the arm rod 3 is adjusted to be suitable.

The telescopic machanism includes the support section of thick bamboo 402 that the fixed support is equipped with on the supporting seat 401, support section of thick bamboo 402 internal fixation has telescopic link 403, the flexible end of telescopic link 403 is towards the below, telescopic link 403 includes one of hydraulic telescoping rod, electric telescoping rod and pneumatic telescoping rod, the flexible end of telescopic link 403 is connected with moving mechanism 404, adjusts the position of supporting mechanism 4 through moving mechanism 404, and then can avoid direct transport sleeper, higher intensity of labour and the safe risk that causes.

The moving mechanism 404 comprises a rotating shaft connected to the telescopic end of the telescopic rod 403 in a rotating manner, a rotating wheel is connected to the rotating shaft in a rotating manner, the moving direction of the rotating wheel can be adjusted through the rotating shaft, and the device can be moved lightly through the rotating wheel.

The working process of the utility model comprises the following steps:

the utility model can be used for supporting and adjusting the device of the horizontal degree of the truss arm lever, when in use, the arm lever 3 is placed on the sliding piece 201 of the fixing mechanism 2, then the belt 202 is bound on the arm lever 3, then the belt 202 and the sliding piece 201 are fixed through the bayonet 203, and then the arm lever 3 and the sliding piece 201 are fixedly connected, when the position of the fixing mechanism 2 is not suitable, the sliding piece 201 is adjusted to a proper position through the sliding connection of the sliding piece 201 and the sliding rail 1;

then, the user observes through the levelness observation window to judge whether the user is in a horizontal state, if the user is not in the horizontal state, the telescopic rod 403 at the lower end is started, the supporting cylinder 402 is driven to ascend, the supporting seat 401 is driven to ascend, the end of the sliding rail 1 is driven to ascend, when the user observes that the scale in the levelness observation window is displayed as horizontal, the movement of the telescopic rod 403 is stopped, and then the horizontal adjustment of the arm rod 3 is completed;

when the arm lever 3 is required to be moved, the rotating wheel on the moving mechanism 404 at the bottom end of the telescopic rod 403 is moved, and the rotating shaft is rotated during steering.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. A device for supporting and adjusting the level of a truss arm, comprising: including slide rail (1), be equipped with a plurality of fixed establishment (2) on slide rail (1), fixedly connected with armed lever (3) on fixed establishment (2), fixed establishment (2) with slide rail (1) sliding connection, slide rail (1) below is equipped with supporting mechanism (4), supporting mechanism (4) with slide rail (1) fixed connection, be equipped with horizontal detection mechanism (5) on slide rail (1).

2. A device for supporting and adjusting the level of a truss arm as defined in claim 1 wherein: the horizontal detection mechanism (5) comprises a levelness observation window (501) arranged on the sliding rail (1), and scales are arranged on the levelness observation window (501).

3. A device for truss arm support and adjustment of level according to any one of claims 1 and 2, wherein: the fixing mechanism (2) comprises a sliding part (201) which is arranged on the sliding rail (1) in a sliding mode, the sliding part (201) is provided with a belt (202), one end of the belt (202) is fixedly connected to the sliding part (201), and the other end of the belt (202) is detachably connected with the sliding part (201).

4. A device for supporting and adjusting the level of a truss arm as defined in claim 3 wherein: the connection between the belt (202) and the slider (201) comprises one of a bayonet (203), a nut and a snap connection.

5. A device for truss arm support and adjustment of level according to any one of claims 1 and 2, wherein: the supporting mechanism (4) comprises a supporting seat (401) arranged below the sliding rail (1), the upper end of the supporting seat (401) is fixedly connected with the sliding rail (1), and the supporting seat (401) is provided with a telescopic mechanism.

6. A device for supporting and adjusting the level of a truss arm as defined in claim 5 wherein: the telescopic mechanism comprises a supporting cylinder (402) fixedly arranged on a supporting seat (401), a telescopic rod (403) is fixedly connected in the supporting cylinder (402), the telescopic end of the telescopic rod (403) faces downwards, the telescopic rod (403) comprises one of a hydraulic telescopic rod, an electric telescopic rod and a pneumatic telescopic rod, and the telescopic end of the telescopic rod (403) is connected with a moving mechanism (404).

7. A device for supporting and adjusting the level of a truss arm as defined in claim 6 wherein: the moving mechanism (404) comprises a rotating shaft which is rotationally connected with the telescopic end of the telescopic rod (403), and a rotating wheel is rotationally connected with the rotating shaft.