CN110863527A - Anticollision warning device for construction machinery - Google Patents
Anticollision warning device for construction machinery Download PDFInfo
- Publication number
- CN110863527A CN110863527A CN201911123880.0A CN201911123880A CN110863527A CN 110863527 A CN110863527 A CN 110863527A CN 201911123880 A CN201911123880 A CN 201911123880A CN 110863527 A CN110863527 A CN 110863527A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- welded
- warning device
- sliding
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
Abstract
The invention discloses an anti-collision warning device for construction machinery, which comprises a mounting plate used for connecting the construction machinery, wherein a primary buffer mechanism is installed on one side of the mounting plate, the primary buffer mechanism comprises two sliding grooves formed in the outer wall of one side of the mounting plate, sliding blocks are connected to the inner wall of each sliding groove in a sliding mode, a first connecting spring and a second connecting spring are welded to two ends of each sliding block and opposite to the sliding grooves respectively, one sides of the two sliding blocks are connected with a transmission rod through hinges, the other ends of the transmission rods are connected with a same abutting plate through hinges, a secondary buffer mechanism is installed on one side, opposite to the mounting plate, of each abutting plate, armplates are welded to two sides of the mounting plate, and limiting grooves are formed in the. According to the invention, the primary buffer mechanism and the secondary buffer mechanism are matched with each other, so that the shock resistance of the device can be effectively improved, and the device has good buffer performance.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to an anti-collision warning device for construction machinery.
Background
The construction machine is a general term for mechanical equipment used in engineering construction and urban and rural construction, and includes excavating machines, shovel transport machines, compacting machines, engineering hoisting machines, piling machines, concrete product machines, and the like. The construction machinery needs to use the anti-collision warning device because the construction environment is complex.
For example, the invention patent with Chinese patent application number CN201821394606.8 discloses an anti-collision warning device for construction machinery, which relates to the technical field of construction machinery; the mounting panel is all installed to the downside on the rear end of base, and the front side of base is provided with the anticollision board, and the guide bar is all installed in the four corners department of anticollision board inward flange, and the guide bar cross-under is in installing the uide bushing of front end in the base, and the front side cover of guide bar has connect reset spring.
But the buffering design of above-mentioned patent is comparatively simple, and when the collision reset spring compression, the elastic potential energy that produces still is ascending in the horizontal direction, and the direction of force does not change, still can produce great pressure to the base, and the shock-absorbing capacity who plays is comparatively general, so has certain limitation.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an anti-collision warning device for construction machinery.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anti-collision warning device for construction machinery comprises a mounting plate used for connecting the construction machinery, wherein a primary buffer mechanism is installed on one side of the mounting plate and comprises two sliding grooves arranged on the outer wall of one side of the mounting plate, the inner wall of each sliding groove is connected with a sliding block in a sliding manner, a first connecting spring and a second connecting spring are respectively welded on the two ends of each sliding block and the opposite side of each sliding groove, one side of each sliding block is connected with a transmission rod through a hinge, the other end of each transmission rod is connected with a same abutting plate through a hinge, a secondary buffer mechanism is installed on the opposite side of each abutting plate and the mounting plate, armplates are welded on the two sides of the mounting plate and are respectively provided with a limiting groove, the inner walls of the limiting grooves are respectively connected with a first reinforcing rod and a second reinforcing rod in a sliding manner, and the other ends of the first reinforcing, and an alarm mechanism is arranged on one side of the second reinforcing rod opposite to the arm plate.
Further, alarm device is including welding the mounting bracket in arm board bottom one side, and the mounting bracket passes through the fix with screw and has touch switch.
Furthermore, a battery jar is fixed on one side of the arm plate close to the touch switch through a bolt, and a storage battery is clamped on the inner wall of the battery jar.
Furthermore, an inclined plane rod matched with the two ends of the reinforcing rod is welded at the bottom of the reinforcing rod II, and an alarm is fixed on one side, close to the storage battery, of the mounting plate through screws.
Further, secondary buffer gear is including welding in the cylinder body of mounting panel one side and welding in the piston rod that supports the board, and piston rod and cylinder body inner wall sliding connection.
Furthermore, the same buffer spring is welded on the opposite side of the cylinder body and the abutting plate, and a rubber pad is bonded on one side of the abutting plate.
Furthermore, both sides of two sliders are provided with key rods, and the inner wall of the sliding groove is provided with key grooves matched with the key rods.
Compared with the prior art, the invention provides an anti-collision warning device for construction machinery, which has the following beneficial effects:
1. this anticollision warning device for construction machinery mutually supports between primary buffer gear and the secondary buffer gear through setting up, can effectively improve the device's shock resistance, makes the device have good shock-absorbing capacity.
2. This anticollision warning device for construction machinery mutually supports between arm board and stiffener one, the stiffener two through setting up, can improve the device's stability, mutually supports between transfer line, slider, connecting spring one and the connecting spring two through setting up, can be with the pressure to the mounting panel horizontal direction, partly turn into the ascending elastic potential energy of vertical side to the shock resistance who has improved the device on the other hand.
3. This anticollision warning device for construction machinery through the alarm mechanism who sets up, takes place the striking when the device and causes to support when the board takes place horizontal displacement to the mounting panel, can extrude touch switch through the inclined plane end of inclined plane pole, and then starts the siren and report to the police, through key pole and the keyway that sets up, has the benefit of stability when improving the slider and removing.
The parts not involved in the device are the same as or can be realized by adopting the prior art, and the device has the advantages of simple principle and good practicability.
Drawings
Fig. 1 is a schematic view of an overall structure of an anti-collision warning device for construction machinery according to the present invention;
fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the anti-collision warning device for construction machinery according to the present invention;
fig. 3 is a schematic structural view of a slider in embodiment 2 of the collision avoidance warning device for a construction machine according to the present invention.
In the figure: the device comprises a mounting plate 1, an arm plate 2, a limiting groove 3, a reinforcing rod I4, a cylinder body 5, a buffer spring 6, a resisting plate 7, a piston rod 8, a rubber pad 9, a reinforcing rod II 10, a transmission rod 11, a storage battery 12, an alarm 13, a key rod 14, a connecting spring I15, a connecting spring I16, a sliding block 17, a connecting spring II 18, a touch switch 18 and a slope rod 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-3, an anti-collision warning device for construction machinery comprises a mounting plate 1 for connecting the construction machinery, a primary buffer mechanism is installed on one side of the mounting plate 1, the primary buffer mechanism comprises two sliding grooves formed in the outer wall of one side of the mounting plate 1, sliding blocks 16 are connected to the inner wall of the sliding grooves in a sliding manner, a first connecting spring 15 and a second connecting spring 17 are welded to the two ends of each sliding block 16 and the opposite side of each sliding groove, a transmission rod 11 is connected to one side of each sliding block 16 through a hinge, the other end of each transmission rod 11 is connected to a same abutting plate 7 through a hinge, a secondary buffer mechanism is installed on the abutting plate 7 and the opposite side of the mounting plate 1, armplates 2 are welded to the two sides of the mounting plate 1, limiting grooves 3 are formed in the two armplates 2, reinforcing rods one 4 and a reinforcing rod two 10 are respectively connected to the inner wall of each limiting groove 3 in a sliding manner, and, and an alarm mechanism is arranged on one side of the second reinforcing rod 10 opposite to the arm plate 2.
In the present invention, the alarm mechanism includes a mounting bracket welded to one side of the bottom of the arm plate 2, and the mounting bracket is fixed with a touch switch 18 by a screw.
Wherein, one side of the arm plate 2 close to the touch switch 18 is fixed with a battery jar through a bolt, and the inner wall of the battery jar is clamped with a storage battery 12.
The bottom of the second reinforcing rod 10 is welded with a slope rod 19 matched with the end part of the second reinforcing rod 10, and the side, close to the storage battery 12, of the mounting plate 1 is fixed with the alarm 13 through screws.
Wherein, secondary buffer gear is including welding in cylinder body 5 of mounting panel 1 one side and welding in the piston rod 8 of resisting board 7, and piston rod 8 and 5 inner wall sliding connection of cylinder body.
Wherein, the same buffer spring 6 is welded on the opposite side of the cylinder body 5 and the abutting plate 7, and a rubber pad 9 is bonded on one side of the abutting plate 7.
It should be noted that: the alarm 13 is electrically connected to the touch switch 18 by a wire, and the touch switch 18 is electrically connected to the battery 12 by a wire.
The working principle is as follows: all the electric devices and the adaptive power supply are connected through the conducting wires, the electric connection is completed by the working sequence of the electric devices, the detailed connection means is the known technology in the field, the working principle and the working process are mainly described below, and the electric control is not explained.
When the device is used, when the device collides to cause the abutting plate 7 to horizontally displace towards the mounting plate 1, the piston rod 8 slides relative to the cylinder body 5, the buffer spring 6 is compressed to convert part of impact force into elastic potential energy in the horizontal direction, meanwhile, the transmission rod 11 pushes the sliding block 16 to move to extrude the first connecting spring 15 and stretch the second connecting spring 17 to convert the impact force into elastic potential energy in the vertical direction to generate pressure in the vertical direction on the mounting plate 1, so that the pressure in the horizontal direction is effectively reduced, the impact resistance of the device is improved, good buffer performance can be achieved, the abutting plate 7 drives the second reinforcing rod 10 to move in the moving process, the inclined plane end of the inclined plane rod 19 extrudes the touch switch 18, and the alarm 13 is started to give an alarm.
Example 2
Referring to fig. 1 and 3, in the present embodiment, compared with embodiment 1, the anti-collision warning device for the construction machine further includes two sliders 16, key rods 14 are disposed on two sides of the two sliders 16, and a key groove adapted to the key rod 14 is formed on an inner wall of the sliding groove.
The working principle is as follows: when the sliding block 16 is used, the stability of the sliding block 16 during moving is effectively improved by the arrangement of the key rod 14 and the key groove.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The anti-collision warning device for the building machinery comprises a mounting plate (1) used for connecting the building machinery, and is characterized in that a primary buffering mechanism is installed on one side of the mounting plate (1) and comprises two sliding grooves formed in the outer wall of one side of the mounting plate (1), a sliding block (16) is connected to the inner wall of each sliding groove in a sliding mode, a first connecting spring (15) and a second connecting spring (17) are welded to the two ends of each sliding block (16) and the opposite side of each sliding groove respectively, a transmission rod (11) is connected to one side of each sliding block (16) through a hinge, the other end of each transmission rod (11) is connected with a same abutting plate (7) through a hinge, a secondary buffering mechanism is installed on the opposite side of each abutting plate (7) and the mounting plate (1), arm plates (2) are welded to the two sides of the mounting plate (1), and limiting grooves (3) are formed in, the inner wall of spacing groove (3) sliding connection has stiffener one (4) and stiffener two (10) respectively, and the both ends of butt plate (7) are all welded to the other end of stiffener one (4) and stiffener two (10), alarm mechanism is installed with the relative one side of armplate (2) to stiffener two (10).
2. The anti-collision warning device for the construction machine as claimed in claim 1, wherein the warning mechanism comprises a mounting bracket welded to one side of the bottom of the arm plate (2), and the touch switch (18) is fixed to the mounting bracket by a screw.
3. The anti-collision warning device for the construction machinery as claimed in claim 2, wherein a battery jar is fixed to one side of the arm plate (2) close to the touch switch (18) through a bolt, and a battery (12) is clamped to the inner wall of the battery jar.
4. The anti-collision warning device for the construction machinery as claimed in claim 3, wherein a slope rod (19) matched with the end part of the second reinforcing rod (10) is welded at the bottom of the second reinforcing rod (10), and an alarm (13) is fixed on one side of the mounting plate (1) close to the storage battery (12) through screws.
5. The anti-collision warning device for the construction machinery as claimed in claim 1, wherein the secondary buffer mechanism comprises a cylinder body (5) welded to one side of the mounting plate (1) and a piston rod (8) welded to the supporting plate (7), and the piston rod (8) is slidably connected with the inner wall of the cylinder body (5).
6. The anti-collision warning device for the construction machinery as claimed in claim 5, wherein the same buffer spring (6) is welded on the opposite side of the cylinder body (5) and the abutting plate (7), and a rubber pad (9) is bonded on one side of the abutting plate (7).
7. The anti-collision warning device for the construction machinery as claimed in claim 1, wherein the two sliding blocks (16) are provided with key rods (14) at two sides, and the inner wall of the sliding groove is provided with a key slot matched with the key rods (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123880.0A CN110863527A (en) | 2019-11-18 | 2019-11-18 | Anticollision warning device for construction machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911123880.0A CN110863527A (en) | 2019-11-18 | 2019-11-18 | Anticollision warning device for construction machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110863527A true CN110863527A (en) | 2020-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911123880.0A Pending CN110863527A (en) | 2019-11-18 | 2019-11-18 | Anticollision warning device for construction machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110863527A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489719A (en) * | 2020-11-19 | 2021-03-12 | 金美龄 | Stable form anticollision warning device based on construction machinery uses |
| CN112998006A (en) * | 2021-03-06 | 2021-06-22 | 朱涛 | Animal prevention clamp for protecting animals by using push rod |
-
2019
- 2019-11-18 CN CN201911123880.0A patent/CN110863527A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112489719A (en) * | 2020-11-19 | 2021-03-12 | 金美龄 | Stable form anticollision warning device based on construction machinery uses |
| CN112998006A (en) * | 2021-03-06 | 2021-06-22 | 朱涛 | Animal prevention clamp for protecting animals by using push rod |
| CN112998006B (en) * | 2021-03-06 | 2023-08-04 | 南京林中发智能科技有限公司 | Animal-proof clamp for protecting animals by pushing rod |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200306 |