CN215330145U

CN215330145U - A pneumatic pick crushing equipment for construction is laid to cable

Info

Publication number: CN215330145U
Application number: CN202120843264.9U
Authority: CN
Inventors: 宋超; 杨杰
Original assignee: Ruicheng Technology Co ltd
Current assignee: Ruicheng Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-28
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses pneumatic pick crushing equipment for cable laying construction, which comprises a machine body, a dust removal assembly and a support assembly, wherein the machine body comprises a pick cylinder, the dust removal assembly comprises a dust collection cover fixed on the pick cylinder, a dust collection fan arranged in the dust collection cover, a fixing plate fixed at the bottom of the dust collection cover, an air inlet hole formed in the fixing plate, an air inlet pipe connected to the top of the dust collection cover in a pipe-connecting mode, a dust collection box fixed on the pick cylinder and connected with the air inlet pipe in a pipe-connecting mode, a filter bag arranged in the dust collection box and connected with the air inlet pipe in a pipe-connecting mode, and a booster pump connected on the air inlet pipe in a pipe-connecting mode, and the support assembly is arranged on the side face of the pick cylinder. The utility model has the beneficial effects that: absorb the processing through the dust that will produce on every side, improved operational environment on every side, avoided the dust to bring the threat for staff's healthy to change during the use and cross filter bag convenient and fast, support the pneumatic pick with the step through supporting component supplementary people, reduced the handheld tired condition.

Description

A pneumatic pick crushing equipment for construction is laid to cable

Technical Field

The utility model relates to the technical field of cable laying equipment, in particular to pneumatic pick crushing equipment for cable laying construction.

Background

The air pick is a handheld construction machine which takes compressed air as power and utilizes the impact effect to break hard objects, the structure is required to be compact, the carrying is convenient, the air pick is required to be used in the installation and the relocation of communication equipment and optical fiber cables, the ground surface hard layer is broken through the air pick, then the excavation and the burying are carried out, and the essential effect is played in the installation and the relocation of the communication equipment and the optical fiber cables.

When the existing air pick crushing equipment is used, a large amount of dust is generated in the process of crushing a pick drill rod generally, and the dust is gathered together generally, so that the surrounding working environment is deteriorated, the health of workers working in the environment for a long time can be threatened, the traditional air pick crushing equipment removes dust in a water spray mode, and the service life of the optical cable and the optical fiber can be influenced by sprayed water when the optical cable and the optical fiber are buried.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

the utility model provides a pneumatic pick crushing apparatus for construction is laid to cable, includes organism, dust removal subassembly and supporting component, the organism includes a pick section of thick bamboo, the dust removal subassembly is including being fixed in dust cage on the pick section of thick bamboo, set up in the inside dust absorption fan of dust cage, be fixed in the fixed plate of dust cage bottom, set up in fresh air inlet, pipe connector on the fixed plate in the air-supply line at dust cage top, be fixed in on the pick section of thick bamboo and with the dust collection box of air-supply line pipe connector, set up in the inside of dust collection box and with the filter bag that the air-supply line is connected and pipe connector in booster pump on the air-supply line, supporting component sets up in the side of a pick section of thick bamboo.

Preferably, the machine body further comprises a pick handle fixed at the top of the pick cylinder, a pick drill rod connected to the bottom of the pick cylinder, and a spring sleeved outside the pick drill rod.

Preferably, the support assembly comprises a mounting plate fixed on the pick cylinder, an expansion rod connected to the bottom of the mounting plate, and a pedal fixed on one side of the expansion rod.

Preferably, the dust collecting box comprises a box door rotating on the side wall of the dust collecting box, a lock catch arranged on the box door and the side wall of the dust collecting box, and an exhaust hole arranged on the box door.

Preferably, the filter bag is provided with a threaded sleeve, and the inner side wall of the threaded sleeve is provided with internal threads.

Preferably, a threaded pipe is arranged on an air inlet pipe in the dust collection box, and an external thread matched with the threaded sleeve is arranged on the outer side wall of the threaded pipe.

Preferably, a receiving groove is fixed on the side wall of the pick cylinder and used for receiving objects such as filter bags.

Preferably, the fixing plate is detachable from the bottom of the dust collection cover.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, when the air pick works, the dust around is absorbed by the dust removal assembly, so that the dust around is reduced, the quality of a working environment is improved, the threat of the dust to the health of workers is avoided, and the filter bag is more convenient and quicker for the workers to replace the filter bag through the box door, the lock catch, the threaded sleeve, the threaded pipe and the like, so that the unnecessary time is reduced, and the working efficiency is improved.

2. According to the utility model, the supporting component is used for assisting people to hold the air pick in the working process, the feet are used for fixing and supporting, the stress of the hands is reduced, and the supporting component is used for enabling people to tilt and slip off the pick rod to form a null attack when the people crush.

Drawings

Fig. 1 is a schematic view of the overall structure of the air pick crushing apparatus of the present invention;

fig. 2 is a schematic front structural view of the air pick crushing apparatus of the present invention;

fig. 3 is a schematic view of the internal structure of the air pick crushing apparatus of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

fig. 5 is a side view schematically illustrating the construction of the air pick crushing apparatus of the present invention.

Reference numerals:

100. a body; 110. a pickaxe cylinder; 120. a pickaxe handle; 130. pick rod; 140. a spring; 150. a receiving groove;

200. a dust removal assembly; 210. a dust collection cover; 220. a dust collection fan; 230. a fixing plate; 240. an air inlet hole; 250. an air inlet pipe; 251. a threaded pipe; 260. a dust collection box; 261. a box door; 262. locking; 263. an exhaust hole; 270. a filter bag; 271. a threaded sleeve; 280. a booster pump;

300. a support assembly; 310. mounting a plate; 320. a telescopic rod; 330. a foot pedal.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes a pick breaker apparatus for cable laying construction according to some embodiments of the present invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 5, the present invention provides a pick breaker apparatus for cable laying construction, which comprises a machine body 100, a dust removing assembly 200 and a support assembly 300, wherein the machine body 100 comprises a pick barrel 110, the dust removing assembly 200 comprises a dust collecting cover 210 fixed on the pick barrel 110, a dust suction fan 220 arranged inside the dust collecting cover 210, a fixing plate 230 fixed at the bottom of the dust collecting cover 210, an air inlet hole 240 opened on the fixing plate 230, an air inlet pipe 250 connected to the top of the dust collecting cover 210 in a pipe joint manner, a dust collecting box 260 fixed on the pick barrel 110 and connected with the air inlet pipe 250 in a pipe joint manner, a filter bag 270 arranged inside the dust collecting box 260 and connected with the air inlet pipe 250, and a booster pump 280 connected to the air inlet pipe 250 in a pipe joint manner, the support assembly 300 is arranged at a side surface of the pick barrel 110, when the pick breaker apparatus is operated, a large amount of dust is generated, the dust is lifted to deteriorate the surrounding working environment and harm the physical health of workers, the dust removing assembly 200 is used for treating surrounding dust, the dust collecting fan 220 is driven by the driving motor to rotate, so that the dust enters the dust collecting cover 210 through the air inlet holes 240 on the fixing plate 230, the dust in the dust collecting cover 210 enters the filter bag 270 inside the dust collecting box 260 through the air inlet pipe 250 to be filtered through the function of the booster pump 280, the dust is filtered and kept in the filter bag 270, and the air after the dust is filtered is discharged out of the dust collecting box 260 through the air outlet holes 263.

Specifically, the machine body 100 further includes a pick shank 120 fixed to the top of the pick cylinder 110, a pick rod 130 connected to the bottom of the pick cylinder 110, and a spring 140 sleeved outside the pick rod 130, the pick shank 120 is used to hold the air pick for use, the pick rod 130 is used to crush, and the spring 140 is used to absorb shock between the pick rod 130 and the pick cylinder 110 during crushing.

Meanwhile, the dust box 260 comprises a box door 261 rotating on the side wall of the dust box 260, a latch 262 arranged on the side wall of the box door 261 and the dust box 260, and an exhaust hole 263 opened on the box door 261, when the filter bag 270 in the dust box 260 needs to be replaced, the filter bag 270 filled with dust is taken out and replaced by pulling the latch 262 and opening the box door 261, and after the filter bag 270 is replaced, the box door 261 is closed and the latch 262 is fastened.

Example two:

as shown in fig. 2, the present embodiment is different from the first embodiment only in that the supporting assembly 300 includes a mounting plate 310 fixed to the pick barrel 110, a telescopic rod 320 connected to the bottom of the mounting plate 310, and a foot pedal 330 fixed to one side of the telescopic rod 320, and since the dust removing assembly 200 has a certain weight, it is not convenient to fix and hold the pick during use, so that it is supported by the supporting assembly 300, and it is possible to reduce inconvenience during operation of a user, and during use, the telescopic rod 320 at the bottom of the mounting plate 310 is extended and fixed, and the pick is fixed by stepping on the foot pedal 330 with the foot, so that it is prevented that the pick slips off from the hand to cause a dangerous accident, and after use, the telescopic rod 320 is shortened upward to reduce the occupied space.

Example three:

as shown in fig. 4, the present embodiment is different from the first or second embodiment only in that the filter bag 270 is provided with a threaded sleeve 271, the inner side wall of the threaded sleeve 271 is provided with internal threads, the threaded sleeve 271 is fixedly connected with the filter bag 270, and is connected with the air inlet pipe 250 through the threaded sleeve 271, so that the dust-containing air can be conveniently introduced into the filter bag 270 for filtering.

And the air inlet pipe 250 in the dust collection box 260 is provided with a threaded pipe 251, the outer side wall of the threaded pipe 251 is provided with an external thread matched with the threaded sleeve 271, the air inlet pipe 250 is connected with the threaded pipe 251, the air inlet pipe 250 is connected with the filter bag 270 through the connection between the threaded sleeve 271 and the threaded pipe 251, and the filter bag 270 is more conveniently and quickly filled with dust and needs to be replaced through the connection between the threaded sleeve 271 and the threaded pipe 251.

Example four:

as shown in fig. 1, the present embodiment is different from the first, second or third embodiments only in that a receiving groove 150 is fixed on a side wall of the pick barrel 110 for receiving objects such as a filter bag 270, and the receiving groove 150 is provided for loading a replacement filter bag, so that the pick barrel is convenient and quick to use.

And the fixing plate 230 can be detached from the bottom of the dust hood 210, when the dust suction fan 220 in the dust hood 210 needs to be maintained, the detachable fixing plate 230 is detached, and then the internal components are maintained, which is convenient and fast.

The working principle and the using process of the utility model are as follows: when the pick breaker operates, a large amount of dust is generated, the dust around the pick breaker is treated by the dust removing assembly 200, the dust collecting fan 220 is driven by the driving motor to rotate, so that the dust enters the dust collecting cover 210 through the air inlet holes 240 on the fixing plate 230, the dust in the dust collecting cover 210 enters the filter bag 270 inside the dust collecting box 260 through the air inlet pipe 250 to be filtered by the action of the booster pump 280, so that the dust is filtered and retained in the filter bag 270, the air after the dust is filtered is exhausted out of the dust collecting box 260 through the air outlet hole 263, when the filter bag 270 inside the dust collecting box 260 needs to be replaced, the filter bag 270 filled with dust is unscrewed from the threaded sleeve 271 on the filter bag and the threaded pipe 251 on the air inlet pipe 250 by pulling the lock catch 262 and opening the box door 261, and then the filter bag 270 is taken out and replaced from the storage tank 150, after the filter bag 270 is replaced, the box door 261 is closed and the lock catch 262 is fastened, the telescopic rod 320 at the bottom of the mounting plate 310 is extended and fixed, the air pick is fixed in a mode of stepping on the pedal 330 by feet, the occurrence of dangerous accidents caused by slippage of the air pick from hands is prevented, after the use is completed, the telescopic rod 320 is shortened upwards, the space occupation is reduced, when the dust suction fan 220 in the dust collection cover 210 needs to be maintained, the fixing plate 230 capable of being detached is detached, then the internal elements are maintained, and the dust collection cover is convenient and fast.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. A pneumatic pick crushing apparatus for cable laying construction, comprising:

a machine body (100) including a pick cylinder (110);

the dust removal assembly (200) comprises a dust collection cover (210) fixed on the pick cylinder (110), a dust collection fan (220) arranged inside the dust collection cover (210), a fixing plate (230) fixed at the bottom of the dust collection cover (210), an air inlet hole (240) formed in the fixing plate (230), an air inlet pipe (250) connected to the top of the dust collection cover (210) in a pipe joint mode, a dust collection box (260) fixed on the pick cylinder (110) and connected with the air inlet pipe (250) in a pipe joint mode, a filter bag (270) arranged inside the dust collection box (260) and connected with the air inlet pipe (250) and a booster pump (280) connected to the air inlet pipe (250) in a pipe joint mode;

the supporting assembly (300) is arranged on the side surface of the pick barrel (110).

2. A pick crushing apparatus according to claim 1, wherein the body (100) further comprises a pick shank (120) fixed to the top of the pick barrel (110), a pick rod (130) connected to the bottom of the pick barrel (110), and a spring (140) sleeved outside the pick rod (130).

3. A pick crushing apparatus according to claim 1, wherein the support assembly (300) comprises a mounting plate (310) fixed to the pick barrel (110), a telescopic rod (320) connected to the bottom of the mounting plate (310), and a foot plate (330) fixed to one side of the telescopic rod (320).

4. A pick crushing apparatus according to claim 1, wherein the dust box (260) comprises a door (261) rotatable on a side wall of the dust box (260), a catch (262) provided on the door (261) and a side wall of the dust box (260), and an exhaust hole (263) opened on the door (261).

5. A pick crushing apparatus according to claim 1, wherein the filter bag (270) is provided with a threaded sleeve (271), the inner side wall of the threaded sleeve (271) being provided with an internal thread.

6. A pick breaker apparatus as claimed in claim 5, wherein a threaded duct (251) is provided in the air inlet duct (250) inside the dust bin (260), the outer side wall of the threaded duct (251) being provided with an external thread adapted to the threaded sleeve (271).

7. A pick crushing apparatus according to claim 1 wherein a receiving channel (150) is secured to a side wall of the pick barrel (110) for receiving items such as a filter bag (270).

8. A pick crushing apparatus according to claim 1 wherein the fixing plate (230) is detachable from the bottom of the dust cage (210).