CN207002066U - Closed guard gate's hoisting machine - Google Patents
Closed guard gate's hoisting machine Download PDFInfo
- Publication number
- CN207002066U CN207002066U CN201720822433.4U CN201720822433U CN207002066U CN 207002066 U CN207002066 U CN 207002066U CN 201720822433 U CN201720822433 U CN 201720822433U CN 207002066 U CN207002066 U CN 207002066U
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- China
- Prior art keywords
- support arm
- guard gate
- closed guard
- disk body
- hoisting machine
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Abstract
The utility model discloses closed guard gate's hoisting machine, including locomotive and hanging apparatus, hanging apparatus includes hydraulic lifting post, support arm, telescopic cylinder and hook assembly, hydraulic lifting post is located on locomotive, adapter sleeve is provided with the top surface of hydraulic lifting post, support arm includes the first support arm and the second support arm, one end of first support arm is hinged with adapter sleeve, the other end of first support arm is connected with the second support arm, telescopic cylinder is fixedly connected with the lateral wall of adapter sleeve, the bottom of the piston rod of telescopic cylinder and the first support arm is hinged, hook assembly includes installation disk body and suspension hook.The utility model is practical, it is more convenient by the mobile carrying of locomotive closed guard gate, the adjustment of hook assembly upper-lower position is realized by hydraulic lifting post and telescopic cylinder again, so that the install convenient of closed guard gate, while by reconstructing the structure of hook assembly, so that the installation replacing of suspension hook is simpler, the structural strength of hook assembly is improved.
Description
Technical field
It the utility model is related to closed guard gate's hoisting machine.
Background technology
People's air defense is also known as civil defence, and civil defence is international word, English CIVIL DEFENCE, is that government mobilizes and organized the masses,
Anti- air strike is taken, measure of fighting calamities and providing relief, implements rescue action, takes precautions against and mitigate the activity of disaster harm.Closed guard gate is to belong to the people
Anti- safeguard.Closed guard gate is exactly the door of people's protection works gateway, and closed guard gate's classification has common single, double fan than sharper
Airtight blast door and sealed door, the single, double fan a variety of defense equipments such as airtight blast door and sealed door of movable sill.In the prior art one
As using hoisting machine carry out closed guard gate installation or carrying, it is simple in construction, larger potential safety hazard in practical operation be present.
Utility model content
The utility model purpose is solve above-mentioned technical problem present in prior art, there is provided closed guard gate's hoisting machine,
Overall structure is simple, operation automation, is more convenient by the mobile carrying of locomotive closed guard gate, and be more convenient for actual behaviour
Make, then the adjustment of hook assembly upper-lower position is realized by hydraulic lifting post and telescopic cylinder so that the installation of closed guard gate is more just
Victory, while by improving the structure of hook assembly so that the installation replacing of suspension hook is easier, while can improve hook assembly again
Structural strength, improve comprehensive utilization ratio.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
Closed guard gate's hoisting machine, it is characterised in that：Including locomotive and hanging apparatus, hanging apparatus include hydraulic lifting post,
Support arm, telescopic cylinder and hook assembly, hydraulic lifting post are located on locomotive, and connection is provided with the top surface of hydraulic lifting post
Set, support arm include the first support arm and the second support arm, and one end and the adapter sleeve of the first support arm are hinged, the first support arm
The other end is connected with the second support arm, and telescopic cylinder is fixedly connected with the lateral wall of adapter sleeve, the piston rod of telescopic cylinder with
The bottom of first support arm is hinged, and hook assembly is located at the bottom of the second support arm, and hook assembly includes installation disk body and suspension hook,
Suspension hook is connected by installing disk body with the second support arm.
Further, installation disk body includes disk body and fix bar, and two fixed seats are symmetrically arranged with the top surface of disk body, fixed
Bar matches with fixed seat, and fix bar sequentially passes through two fixed seats and is connected with disk body, fixed seat can in order to fix bar with
Installation between disk body is fixed.
Further, two card adapter plate groups are symmetrically arranged with below disk body, two card adapter plate groups include the first card adapter plate
With the second card adapter plate, suspension hook is connected between the first card adapter plate and the second card adapter plate, and card adapter plate group can be in order to suspension hook and disk body
Between installation, it is reasonable in design, can realize the installation of two suspension hooks by two card adapter plate groups, improve closed guard gate with hanging
Between hook assembly.
Further, thread segment is provided with fix bar, stop nut is provided with thread segment, stop nut includes left limit
Nut and right limit nut, it is ingenious in design, it is easy to use, after connecting portion is connected with fix bar, pass through left limit nut and right limit
Connecting portion clamping is avoided the hook assembly in practical operation from shaking, causes certain potential safety hazard by position nut.
Further, the lower end of the second support arm is provided with connecting portion, and connecting portion is set on thread segment, and is connected to left limit
Between position nut and right limit nut, the design of connecting portion can be consolidated in order to the connection between the second support arm and installation disk body
Fixed, installing/dismounting is convenient, and connecting portion is set on thread segment, then by left limit nut and right limit nut to connecting portion
Both sides fix, and improve integrally-built firm performance, so that the lifting of closed guard gate is more safe, improve behaviour
Make security performance.
Further, perforation is provided with connecting portion, perforation matches with fix bar, and the design of perforation can be in order to connecting portion
Installation between fix bar is connected, reasonable in design.
The utility model is by adopting the above-described technical solution, have the advantages that：
Overall construction design compact and reasonable of the present utility model, the structural strength of hanging apparatus is high, effectively improves hoisting machine
Safe operation performance so that the lifting of closed guard gate is more steady, avoid hoisting machine to closed guard gate carry out lifting handling process
In, significantly wobble effects occur for closed guard gate, cause certain potential safety hazard, hanging apparatus is moved into finger by locomotive
Positioning is put, consequently facilitating the connection between hanging apparatus and closed guard gate, suspension hook is connected with closed guard gate top, then pass through hydraulic pressure liter
The lifting of post and the adjustment of flexible carry out closed guard gate's lifting height of telescopic cylinder are dropped so that closed guard gate slings specified height
Degree.
The utility model is practical, and overall structure is simple, operation automation, passes through the movement of locomotive closed guard gate
More convenient, actual operation of being more convenient for is carried, then hook assembly upper-lower position is realized by hydraulic lifting post and telescopic cylinder
Adjustment so that the installation of closed guard gate is more convenient, while by improving the structure of hook assembly so that the installation of suspension hook is changed simpler
It is single, while the structural strength of hook assembly can be improved again, improve comprehensive utilization ratio.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the structural representation of the utility model closed guard gate's hoisting machine；
Fig. 2 is the structural representation of disk body in the utility model；
Fig. 3 is the structural representation of the second support arm in the utility model.
In figure, 1- locomotives；2- hydraulic lifting posts；3- telescopic cylinders；4- hook assemblies；5- adapter sleeves；6- first is supported
Arm；The support arms of 7- second；8- piston rods；9- installs disk body；10- suspension hooks；11- disk bodies；12- fix bars；13- fixed seats；14-
One card adapter plate；The card adapter plates of 15- second；16- thread segments；17- left limit nuts；18- right limit nuts；19- connecting portions；20- is worn
Hole.
Embodiment
As shown in Figure 1 to Figure 3, it is the utility model closed guard gate's hoisting machine, including locomotive 1 and hanging apparatus, lifting dress
Put and be located at including hydraulic lifting post 2, support arm, telescopic cylinder 3 and hook assembly 4, hydraulic lifting post 2 on locomotive 1, pass through liquid
The upper-lower height of hook assembly 4 is adjusted for the lifting of pressure lifting column 2, consequently facilitating the company between suspension hook 10 and closed guard gate
Connect, be provided with adapter sleeve 5 on the top surface of hydraulic lifting post 2, the design of adapter sleeve 5 not only can in order to the first support arm 6 with
Installation connection between hydraulic lifting post 2, and can include the first support arm 6 in order to the fixation of telescopic cylinder 3, support arm again
With the second support arm 7, one end of the first support arm 6 and adapter sleeve 5 are be hinged, the other end of the first support arm 6 and the second support arm 7
It is connected, telescopic cylinder 3 is fixedly connected with the lateral wall of adapter sleeve 5, the bottom of the support arm 6 of piston rod 8 and first of telescopic cylinder 3
Portion is hinged, and telescopic cylinder 3 can be engaged with hydraulic lifting post 2, the upper-lower height of hook assembly 4 is adjusted so that hang
Hook assembly 4 can be raised or lowered to the position specified, and hook assembly 4 is located at the bottom of the second support arm 7, and hook assembly 4 wraps
Include installation disk body 9 and suspension hook 10, suspension hook 10 are connected by installing disk body 9 with the second support arm 7, the design of installation disk body 9 makes
It is more convenient to obtain the installation of suspension hook 10, also allows for the replacing in later stage, structure design is more reasonable, and the lower end of the second support arm 7 is set
Connecting portion 19 is equipped with, connecting portion 19 is set on thread segment 16, and is connected between left limit nut 17 and right limit nut 18,
The design of connecting portion 19 can be in order to being connected between the second support arm 7 and installation disk body 9, and installing/dismounting is convenient, by even
Socket part 19 is set on thread segment 16, then the both sides of connecting portion 19 are limited by left limit nut 17 and right limit nut 18
Position is fixed, improves integrally-built firm performance, so that the lifting of closed guard gate is more safe, improves processing safety
Can, perforation 20 is provided with connecting portion 19, perforation 20 matches with fix bar 12, and 20 design of perforating can be in order to connecting portion 19
Installation between fix bar 12 is connected, reasonable in design, and installation disk body 9 includes disk body 11 and fix bar 12, disk body 11
Two fixed seats 13 are symmetrically arranged with top surface, fix bar 12 matches with fixed seat 13, and fix bar 12 sequentially passes through two admittedly
Reservation 13 is connected with disk body 11, and fixed seat 13 can fix in order to the installation between fix bar 12 and disk body 11, disk body 11
Lower section is symmetrically arranged with two card adapter plate groups, and two card adapter plate groups include the first card adapter plate 14 and the second card adapter plate 15, suspension hook
10 are connected between the first card adapter plate 14 and the second card adapter plate 15, and card adapter plate group can be in order to the peace between suspension hook 10 and disk body 11
Dress, it is reasonable in design, the installation of two suspension hooks 10 can be realized by two card adapter plate groups, improves closed guard gate and hook assembly
Between 4, thread segment 16 is provided with fix bar 12, stop nut is provided with thread segment 16, stop nut includes left limit
Nut 17 and right limit nut 18, it is ingenious in design, it is easy to use, after connecting portion 19 is connected with fix bar 12, pass through left limit spiral shell
The clamping of connecting portion 19 is avoided the hook assembly 4 in practical operation from shaking, caused certain by mother 17 and right limit nut 18
Potential safety hazard.
Overall construction design compact and reasonable of the present utility model, the structural strength of hanging apparatus is high, effectively improves hoisting machine
Safe operation performance so that the lifting of closed guard gate is more steady, avoid hoisting machine to closed guard gate carry out lifting handling process
In, significantly wobble effects occur for closed guard gate, cause certain potential safety hazard, are moved to hanging apparatus by locomotive 1
Specified location, consequently facilitating the connection between hanging apparatus and closed guard gate, suspension hook 10 is connected with closed guard gate top, then pass through liquid
Press the lifting of lifting column 2 and the adjustment of flexible carry out closed guard gate's lifting height of telescopic cylinder 3 so that closed guard gate, which slings, to be specified
Height.
Specific embodiment of the utility model is these are only, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technique effect is realized, it is made
Simple change, equivalent substitution or modification etc., are all covered by among the scope of protection of the utility model.
Claims (6)
1. closed guard gate's hoisting machine, it is characterised in that：Including locomotive and hanging apparatus, the hanging apparatus includes hydraulic lifting
Post, support arm, telescopic cylinder and hook assembly, the hydraulic lifting post are located on the locomotive, the hydraulic lifting post
Adapter sleeve is provided with top surface, the support arm includes the first support arm and the second support arm, one end of first support arm
Be hinged with the adapter sleeve, the other end of first support arm is connected with second support arm, the telescopic cylinder with
The lateral wall of the adapter sleeve is fixedly connected, and the bottom of the piston rod of the telescopic cylinder and first support arm is hinged, institute
The bottom that hook assembly is located at second support arm is stated, the hook assembly includes installation disk body and suspension hook, the suspension hook lead to
The installation disk body is crossed with second support arm to be connected.
2. closed guard gate's hoisting machine according to claim 1, it is characterised in that：The installation disk body includes disk body and fixation
Bar, two fixed seats is symmetrically arranged with the top surface of the disk body, the fix bar matches with the fixed seat, the fixation
Bar sequentially passes through two fixed seats and is connected with the disk body.
3. closed guard gate's hoisting machine according to claim 2, it is characterised in that：Two are symmetrically arranged with below the disk body
Card adapter plate group, two card adapter plate groups include the first card adapter plate and the second card adapter plate, and the suspension hook is connected to described first
Between card adapter plate and second card adapter plate.
4. closed guard gate's hoisting machine according to claim 2, it is characterised in that：Thread segment, institute are provided with the fix bar
State and stop nut is provided with thread segment, the stop nut includes left limit nut and right limit nut.
5. closed guard gate's hoisting machine according to claim 4, it is characterised in that：The lower end of second support arm is provided with company
Socket part, the connecting portion are set on the thread segment, and are connected between the left limit nut and the right limit nut.
6. closed guard gate's hoisting machine according to claim 5, it is characterised in that：Perforation is provided with the connecting portion, it is described
Perforation matches with the fix bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822433.4U CN207002066U (en) | 2017-07-07 | 2017-07-07 | Closed guard gate's hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822433.4U CN207002066U (en) | 2017-07-07 | 2017-07-07 | Closed guard gate's hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002066U true CN207002066U (en) | 2018-02-13 |
Family
ID=61453661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822433.4U Active CN207002066U (en) | 2017-07-07 | 2017-07-07 | Closed guard gate's hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071996A (en) * | 2021-02-10 | 2021-07-06 | 江苏四达重工有限公司 | Adjustable rigid hoisting device and working method thereof |
| CN113860132A (en) * | 2021-08-25 | 2021-12-31 | 山东水总有限公司 | Sectional hoisting equipment for large gate and hoisting method thereof |
-
2017
- 2017-07-07 CN CN201720822433.4U patent/CN207002066U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071996A (en) * | 2021-02-10 | 2021-07-06 | 江苏四达重工有限公司 | Adjustable rigid hoisting device and working method thereof |
| CN113860132A (en) * | 2021-08-25 | 2021-12-31 | 山东水总有限公司 | Sectional hoisting equipment for large gate and hoisting method thereof |
| CN113860132B (en) * | 2021-08-25 | 2024-05-14 | 山东水总有限公司 | Sectional hoisting equipment and hoisting method for large gate |
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