CN206625156U - Safety intelligent remotely lifts limit for height equipment - Google Patents

Safety intelligent remotely lifts limit for height equipment Download PDF

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Publication number
CN206625156U
CN206625156U CN201720262521.3U CN201720262521U CN206625156U CN 206625156 U CN206625156 U CN 206625156U CN 201720262521 U CN201720262521 U CN 201720262521U CN 206625156 U CN206625156 U CN 206625156U
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CN
China
Prior art keywords
hoisting
fixed
column
remotely
safety intelligent
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.)
Expired - Fee Related
Application number
CN201720262521.3U
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Chinese (zh)
Inventor
张秋霞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong Qianmo Traffic Technology Co Ltd
Original Assignee
张秋霞
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张秋霞 filed Critical 张秋霞
Priority to CN201720262521.3U priority Critical patent/CN206625156U/en
Application granted granted Critical
Publication of CN206625156U publication Critical patent/CN206625156U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to road limit for height apparatus field, is remotely to lift limit for height equipment for a kind of safety intelligent that existing road limit for height device security is poor and provides.Including two columns, the fixed cross beam being fixed between two column upper ends, also include the hoisting cross beam being movably connected on two columns, the drive mechanism that driving hoisting cross beam moves up and down is provided with column or fixed cross beam, also include the stopping means of limitation hoisting cross beam falling head, stopping means includes sliding the balancing weight being connected on column, steel wire rope is connected between balancing weight and hoisting cross beam, the steel wire rope middle part is suspended on fixed cross beam.Balancing weight is equipped with two columns, and two balancing weights connect hoisting cross beam by steel wire rope, and the pulley of its guide effect is provided with fixed cross beam, steel wire rope is set around pulley.The utility model increase security protection balancing weight can effectively reduce motor load, extend its service life;Stable performance, securely and reliably.

Description

Safety intelligent remotely lifts limit for height equipment
Technical field
The utility model belongs to road limit for height apparatus field, more particularly to a kind of safety intelligent remotely lifts limit for height and set It is standby.
Background technology
Present road limit for height equipment is typically all fixed, can not highly be adjusted, if running into urgent special circumstances, such as The special cars such as fire-fighting vehicle, emergency vehicle can not pass through;Also there is the excessively simple liftable limit for height equipment of a small number of structures, its Some potential safety hazards, the personal safety as well as the property safety of entail dangers to people in use be present, such as limit for height equipment is when being impacted The crossbeam of limit for height equipment can be fallen down, the car or artificial into great injury to ground, therefore there is an urgent need to develop a kind of peace The high liftable limit for height equipment of full property.
Utility model content
The purpose of the utility model is for existing road limit for height device security difference and a kind of security protection intelligence of offer Limit for height equipment can remotely be lifted.
The utility model is achieved by the following technical solution:
Safety intelligent remotely lifts limit for height equipment, including two columns, be fixed on it is fixed horizontal between two column upper ends Beam, in addition to the hoisting cross beam being movably connected on two columns, driving hoisting cross beam is provided with column or fixed cross beam and is risen The drive mechanism of motion is dropped, includes the stopping means of limitation hoisting cross beam falling head, described stopping means includes sliding The balancing weight being connected on column, steel wire rope is connected between balancing weight and hoisting cross beam, steel wire rope middle part suspension On fixed cross beam.
Balancing weight is equipped with two columns, and two balancing weights connect hoisting cross beam by steel wire rope, in fixed cross beam On the pulley of its guide effect is installed, steel wire rope is set around pulley.
Described hoisting cross beam comprises at least two parts, is fixedly connected between adjacent two parts by connecting plate.
Described drive mechanism includes motor, reductor and the screw mandrel for being connected to output end of reducer, on hoisting cross beam The screw rod bushing being connected with wire rod thread, motor connection reductor are connected with, reductor drives screw mandrel to rotate, and screw mandrel promotes screw rod bushing And hoisting cross beam moves up and down.
Distribution box, the controller run in distribution box provided with controlled motor, distribution box are installed in a stud edge wherein Electrically connected with civil power, motor electrically connects with distribution box.
Supervising device is provided with fixed cross beam, the solar-electricity that electric energy is provided to supervising device is provided with fixed cross beam Pond plate.
The dovetail groove set along column direction is provided with the inside of column, the cunning that can be moved up and down in dovetail groove with respect to column Block, sliding block are fixedly connected with balancing weight.
Anti-shedding mechanism is provided with the hoisting cross beam positioned at column both sides, the anti-shedding mechanism is bearing pin.
The beneficial effects of the utility model:
One, increase security protection balancing weight, effect beneficial is:1. motor load can be effectively reduced, extend its service life; 2. can effectively solve hoisting cross beam span it is big when sagging problem on deformation;3. if Vehicular impact or the special fortuitous event of generation are led Moving beam is caused to be fallen in the form of free body, anti-safe balancing weight can play cushioning effect, and moving beam can be in the minimum of setting Height and position locks together moving beam with anti-safe balancing weight can stop declining, and dough figurine and vehicle will not cause secondary wound over the ground Evil.
Two, moving beam uses segmented assembly and connection structure, and effect beneficial is:1. moving beam is hit, move Dynamic crossbeam can make side plate deform in the position of connecting shaft, moving beam bending, absorb impact, effective reducing impact force Destruction to vehicle and column, and one kind of moving beam is protected, improve security performance.
The double rope sensors of three, limit for height equipment uses, PLC programmable control systems, stable performance, securely and reliably.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to embodiment, the utility model is described in further detail.
Embodiment
Safety intelligent as shown in Figure 1 remotely lifts limit for height equipment, including two columns 1, is fixed on two column upper ends Between fixed cross beam 2, fixed cross beam includes lower and upper cross-member, and connecting rod is vertically connected between lower and upper cross-member, adjacent two Pull bar is connected with diagonal between connecting rod, triangular structure is formed between pull bar and connecting rod and crossbeam, is made it have preferably Stability, in addition to the hoisting cross beam 3 being movably connected on two columns, hoisting cross beam includes three parts composition in the present embodiment, The hoisting cross beam of two rim portions is connected on column, and the hoisting cross beam both ends of center section are fixedly connected with two by connecting plate respectively The hoisting cross beam of rim portion, the drive mechanism that driving hoisting cross beam moves up and down is provided with column or fixed cross beam, is also wrapped The stopping means of limitation hoisting cross beam falling head is included, described stopping means includes sliding the balancing weight being connected on two columns 4, steel wire rope 5 is respectively connected between each balancing weight and hoisting cross beam, the steel wire rope middle part is suspended on fixed cross beam, steel The position that cord is connected on hoisting cross beam is the center section of hoisting cross beam.Its guide effect is installed on fixed cross beam Pulley 6, steel wire rope are set around pulley.Described drive mechanism includes motor 7, reductor 8 and is connected to output end of reducer Screw mandrel 9, be connected with the screw rod bushing (not shown) being connected with wire rod thread on hoisting cross beam, motor connection reductor, Reductor drives screw mandrel to rotate, and screw mandrel promotes screw rod bushing and hoisting cross beam to move up and down.It is provided with wherein in a stud edge Distribution box 13, the interior controller provided with controlled motor operation of distribution box, distribution box electrically connect with civil power, and motor is electrically connected with distribution box Connect.Supervising device 10 is provided with fixed cross beam, the solar cell that electric energy is provided to supervising device is provided with fixed cross beam Plate 11.The lifting for automatically controlling hoisting cross beam can be set as desired by supervising device, when supervising device detects that superelevation is warned Car or fire fighting truck by when controller automatically control hoisting cross beam and rise, vehicle is controlled under hoisting cross beam again by rear controller Drop, the dovetail groove set along column direction is provided with the inside of column, in dovetail groove can the sliding block that moves up and down of relative column, it is sliding Block is fixedly connected with balancing weight.Anti-shedding mechanism is provided with the hoisting cross beam positioned at column both sides, the anti-shedding mechanism is pin Axle 12.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, it is in the art common on the premise of the spirit and scope of the utility model is not departed from Technical staff simple change and replace all be within the scope of protection of the utility model.

Claims (8)

1. safety intelligent remotely lifts limit for height equipment, including two columns, the fixed cross beam that is fixed between two column upper ends, It is characterized in that:Also include the hoisting cross beam being movably connected on two columns, driving lifting is provided with column or fixed cross beam The drive mechanism that crossbeam moves up and down, include the stopping means of limitation hoisting cross beam falling head, described stopping means Including sliding the balancing weight being connected on column, steel wire rope is connected between balancing weight and hoisting cross beam, among the steel wire rope Position is suspended on fixed cross beam.
2. safety intelligent according to claim 1 remotely lifts limit for height equipment, it is characterised in that:On two columns Provided with balancing weight, and two balancing weights connect hoisting cross beam by steel wire rope, and its guide effect is provided with fixed cross beam Pulley, steel wire rope are set around pulley.
3. safety intelligent according to claim 1 remotely lifts limit for height equipment, it is characterised in that:Described lifting is horizontal Beam comprises at least two parts, is fixedly connected between adjacent two parts by connecting plate.
4. safety intelligent according to claim 1 remotely lifts limit for height equipment, it is characterised in that:Described driving machine Structure includes motor, reductor and the screw mandrel for being connected to output end of reducer, is connected with hoisting cross beam and is connected with wire rod thread Screw rod bushing, motor connection reductor, reductor drives screw mandrel to rotate, and screw mandrel promotes screw rod bushing and hoisting cross beam to do lifting fortune It is dynamic.
5. safety intelligent according to claim 4 remotely lifts limit for height equipment, it is characterised in that:A column wherein Distribution box, the controller run in distribution box provided with controlled motor are installed, distribution box electrically connects with civil power, and motor is with matching somebody with somebody on side Electronic box electrically connects.
6. safety intelligent according to claim 1 remotely lifts limit for height equipment, it is characterised in that:On fixed cross beam Provided with supervising device, the solar panel that electric energy is provided to supervising device is provided with fixed cross beam.
7. safety intelligent according to claim 1 remotely lifts limit for height equipment, it is characterised in that:Set on the inside of column There is the dovetail groove set along column direction, the sliding block that can be moved up and down in dovetail groove with respect to column, sliding block is fixed with balancing weight Connection.
8. safety intelligent according to claim 1 remotely lifts limit for height equipment, it is characterised in that:Positioned at column two The hoisting cross beam on side is provided with anti-shedding mechanism, and the anti-shedding mechanism is bearing pin.
CN201720262521.3U 2017-03-17 2017-03-17 Safety intelligent remotely lifts limit for height equipment Expired - Fee Related CN206625156U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720262521.3U CN206625156U (en) 2017-03-17 2017-03-17 Safety intelligent remotely lifts limit for height equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720262521.3U CN206625156U (en) 2017-03-17 2017-03-17 Safety intelligent remotely lifts limit for height equipment

Publications (1)

Publication Number Publication Date
CN206625156U true CN206625156U (en) 2017-11-10

Family

ID=60209227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720262521.3U Expired - Fee Related CN206625156U (en) 2017-03-17 2017-03-17 Safety intelligent remotely lifts limit for height equipment

Country Status (1)

Country Link
CN (1) CN206625156U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107988943A (en) * 2017-11-30 2018-05-04 武汉武船重型装备工程有限责任公司 A kind of highway limit for height door frame and its limit for height method of adjustment
CN108086132A (en) * 2017-12-20 2018-05-29 郑州国知网络技术有限公司 A kind of highway bridge limit for width limit for height equipment
CN108660968A (en) * 2018-04-10 2018-10-16 洛阳路桥建设集团有限责任公司 Road bridge traffic height limit device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107988943A (en) * 2017-11-30 2018-05-04 武汉武船重型装备工程有限责任公司 A kind of highway limit for height door frame and its limit for height method of adjustment
CN107988943B (en) * 2017-11-30 2019-12-31 武汉武船重型装备工程有限责任公司 Highway height limiting portal frame and height limiting adjusting method thereof
CN108086132A (en) * 2017-12-20 2018-05-29 郑州国知网络技术有限公司 A kind of highway bridge limit for width limit for height equipment
CN108660968A (en) * 2018-04-10 2018-10-16 洛阳路桥建设集团有限责任公司 Road bridge traffic height limit device
CN108660968B (en) * 2018-04-10 2020-04-17 洛阳路桥建设集团有限责任公司 Road and bridge traffic height limiting device

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180601

Address after: 250000 Shandong 3 Ji'nan 606-2, South China Industrial Road 59

Patentee after: Shandong Qianmo Traffic Technology Co Ltd

Address before: 274000 001 Zhang Tang Village, Zhang Tang administrative village, Li Ji Xiang, Yuncheng County, Heze, Shandong

Patentee before: Zhang Qiuxia

Effective date of registration: 20180601

Address after: 250000 Shandong 3 Ji'nan 606-2, South China Industrial Road 59

Patentee after: Shandong Qianmo Traffic Technology Co Ltd

Address before: 274000 001 Zhang Tang Village, Zhang Tang administrative village, Li Ji Xiang, Yuncheng County, Heze, Shandong

Patentee before: Zhang Qiuxia

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171110

Termination date: 20200317

CF01 Termination of patent right due to non-payment of annual fee