CN205250805U - Antidetonation library desk - Google Patents

Antidetonation library desk Download PDF

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Publication number
CN205250805U
CN205250805U CN201521132376.4U CN201521132376U CN205250805U CN 205250805 U CN205250805 U CN 205250805U CN 201521132376 U CN201521132376 U CN 201521132376U CN 205250805 U CN205250805 U CN 205250805U
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CN
China
Prior art keywords
desk
drive plate
antidetonation
later
library
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.)
Active
Application number
CN201521132376.4U
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Chinese (zh)
Inventor
陈玉平
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.)
Wuxi Institute of Technology
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Wuxi Institute of Technology
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 Wuxi Institute of Technology filed Critical Wuxi Institute of Technology
Priority to CN201521132376.4U priority Critical patent/CN205250805U/en
Application granted granted Critical
Publication of CN205250805U publication Critical patent/CN205250805U/en
Active legal-status Critical Current
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Abstract

The utility model relates to an antidetonation library desk, the desk is including table foot, drawer and upper table plate, upper table plate includes preceding, later half table, preceding, later half table all with rotatable being connected of the pivot of a horizontal setting, the pivot downside is connected with a same horizontal drive plate that sets up, the driver part is connected to the drive plate lower extreme, triangle -shaped's backup pad is all connected to preceding, later half table both sides, one side that the drive plate is close to to the backup pad all sets up fixture block, cooperation set up fixed slot on the drive plate, the drawer below sets up drive switch, the driver part is even controlled to the drive switch electricity, set up the side shield between the table angle, antidetonation library desk can form the triangle -shaped inclined plane to strengthen through the backup pad, improved the desk shock resistance.

Description

A kind of antidetonation library desk
Technical field
The utility model relates to library's desk, relates in particular to a kind of antidetonation library desk.
Background technology
In library, generally there are a lot of people's activities, if run into burst earthquake disaster, desk belowBe the good place of hiding, the upper surface of traditional desk is generally horizontal plane, and horizontal plane is stressedLarger, if desk firmness is poor, be easy to be pounded down, threaten below to hide personnel'sLife security.
Utility model content
The applicant, for above-mentioned existing issue, is studied improvement, provides the one can be by upperTable is propped the antidetonation library desk that forms triangular support face.
The technical scheme that the utility model adopts is as follows:
A kind of antidetonation library desk, described desk comprises a pin, drawer and upper table, described inUpper table comprises forward and backward half table, described forward and backward half table all with the turning an of horizontally setThe rotating connection of axle, described rotating shaft downside is connected with the drive plate of a same horizontally set,Described drive plate lower end connects driver part, and described forward and backward half table both sides all connect triangleGripper shoe, described gripper shoe all arranges fixture block near a side of drive plate, drives described in cooperationOn moving plate, fixed card slot is set, described drawer below arranges driving switch, described driving switch electricityConnect and control driver part, described table arranges side shield between angle.
Further improvement as technique scheme:
Described driver part is for driving cylinder or driving oil cylinder.
The beneficial effects of the utility model are as follows: described antidetonation library desk, and while running into earthquake,The personnel that hide under desk can press driving switch, by the rotating shaft of driver part jack-up, and band simultaneouslyMoving forward and backward half table rotates and forms triangle inclined plane, and described triangle inclined plane can be born moreLarge impulsive force, and drive the gripper shoe fixed card of forward and backward half table both sides to receive on drive plate,Further strengthen the intensity on triangle inclined plane, the security that improves desk, shock resistance is strong.
Brief description of the drawings
The cutaway view of the antidetonation library desk that Fig. 1 provides for the utility model.
In figure: 1, table pin; 11, side shield; 2, drawer; 21, driving switch; 3, onTable; 31, front table; 32, rear table; 33, gripper shoe; 34, fixture block; 4, rotating shaft;5, drive plate; 51, fixed card slot; 6, drive cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, the antidetonation library desk of the present embodiment, desk comprises a pin 1, takes outDrawer 2 and upper table 3, upper table 3 comprises forward and backward half table 31,32, forward and backward half table31,32 all with rotating connection of rotating shaft 4 of a horizontally set, rotating shaft 4 downsides connectHave the drive plate 5 of a same horizontally set, drive plate 5 lower ends connect driving cylinder 6, front,Later half table 31,32 both sides all connect leg-of-mutton gripper shoe 33, and gripper shoe 33 is near drivingOne side of moving plate 5 all arranges fixture block 34, on the drive plate 5 of cooperation, fixed card slot 51 is set,Drawer 2 belows arrange driving switch 21, and driving switch 21 is electrically connected to control and drives cylinder 6, tableSide shield 11 is set between angle 1.
Described in the time that antidetonation library desk uses, while running into earthquake, the personnel that hide under deskCan press driving switch 21, by driving cylinder 6 jack-up rotating shafts 4, drive forward and backward half simultaneouslyTable 31,32 rotates and forms triangle inclined plane, the fixture block of triangular support plate 33 simultaneously34 snap fit onto in the fixed card slot 51 of offering on drive plate 5, by gripper shoe 33 and drive plate 5Connect, strengthen triangle inclined plane.
Described driving cylinder 6 can be by driving oil cylinder to replace.
More than describing is to explanation of the present utility model, is not the restriction to utility model, this realityBy novel limited range referring to claim, without prejudice to basic structure of the present utility modelSituation under, the utility model can be done any type of amendment.

Claims (2)

1. an antidetonation library desk, it is characterized in that: described desk comprises a pin (1), drawer (2) and upper table (3), before described upper table (3) comprises, later half table (31, 32), before described, later half table (31, 32) all with rotating connection of rotating shaft (4) of a horizontally set, described rotating shaft (4) downside is connected with the drive plate (5) of a same horizontally set, described drive plate (5) lower end connects driver part, before described, later half table (31, 32) both sides all connect leg-of-mutton gripper shoe (33), described gripper shoe (33) all arranges fixture block (34) near a side of drive plate (5), on the described drive plate (5) coordinating, fixed card slot (51) is set, described drawer (2) below arranges driving switch (21), described driving switch (21) the control driver part that is electrically connected, between described table pin (1), side shield (11) is set.
2. antidetonation as claimed in claim 1 library desk, is characterized in that: described driver part is for driving cylinder (6) or driving oil cylinder.
CN201521132376.4U 2015-12-30 2015-12-30 Antidetonation library desk Active CN205250805U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521132376.4U CN205250805U (en) 2015-12-30 2015-12-30 Antidetonation library desk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521132376.4U CN205250805U (en) 2015-12-30 2015-12-30 Antidetonation library desk

Publications (1)

Publication Number Publication Date
CN205250805U true CN205250805U (en) 2016-05-25

Family

ID=55992365

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521132376.4U Active CN205250805U (en) 2015-12-30 2015-12-30 Antidetonation library desk

Country Status (1)

Country Link
CN (1) CN205250805U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107581782A (en) * 2017-08-29 2018-01-16 丁玉清 One kind is shockproof to use desk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107581782A (en) * 2017-08-29 2018-01-16 丁玉清 One kind is shockproof to use desk

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