CN209413333U - A kind of architectural engineering protective device - Google Patents
A kind of architectural engineering protective device Download PDFInfo
- Publication number
- CN209413333U CN209413333U CN201920082703.1U CN201920082703U CN209413333U CN 209413333 U CN209413333 U CN 209413333U CN 201920082703 U CN201920082703 U CN 201920082703U CN 209413333 U CN209413333 U CN 209413333U
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- CN
- China
- Prior art keywords
- protective net
- fixedly installed
- rack gear
- connecting rod
- limiting slot
- 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
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Abstract
The utility model discloses a kind of architectural engineering protective devices, including support rod, the rear front end in the support rod or so face has the first limiting slot and the second limiting slot, the first protective net and the second protective net have been movably connected in first limiting slot and the second limiting slot, first protective net and the second protective net medial surface upper end are fixedly installed with the first rack gear and the second rack gear respectively, the post upper portion is fixedly installed with shield, Middle face is fixedly installed with rotary shaft by bearing on the shield inner cavity, the rotary shaft lower end has been fixedly attached gear, first protective net and the second protective net outer end are fixedly installed with first connecting rod and the second connecting rod respectively, upper and lower side is fixedly installed with attachment base before the first connecting rod, second connecting rod upper surface activity is plugged with spacer pin.This kind of architectural engineering protective device can not only shorten occupied space when carrying, and can be improved the efficiency mated formation.
Description
Technical field
The utility model relates to construction engineering technical field, specially a kind of architectural engineering protective device.
Background technique
Architectural engineering, refer to by construction to all kinds of building constructions and its affiliated facility and route matched with its, pipeline,
The installation activity of equipment is formed by engineering entity.Wherein " building construction ", which refers to, top cover, beam column, wall, basis and can
Inner space is formed, meets people's production, lives, learns, the engineering that public activity needs.In construction building site, need
Catch net is arranged in external in building, and catch net is the combining form of bracket and screen cloth, avoids architectural process by protective net
In generated rubble, residue etc. fly out external and injure personnel nearby by a crashing object.Catch net in the prior art is whole structure, not only
It is cumbersome when mating formation, and recycling rate of waterused is low, causes the waste of catch net.In addition, after an engineering, need by
Catch net support frame and catch net are removed, and it is inconvenient that the support frame of existing catch net is dismantled, and when carrying, occupied space compared with
Greatly.Therefore, it is proposed that a kind of architectural engineering protective device.
Utility model content
The purpose of this utility model is to provide a kind of architectural engineering protective devices, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of architectural engineering protective device, including
Support rod, the rear front end in described support rod or so face have the first limiting slot and the second limiting slot, first limit
The first protective net and the second protective net, first protective net and the second protection have been movably connected in slot and the second limiting slot
Net medial surface upper end is fixedly installed with the first rack gear and the second rack gear respectively, and first rack gear and the second rack gear inner end are equal
Equipped with limited block, the post upper portion is fixedly installed with shield, and Middle face passes through bearing on the shield inner cavity
It is fixedly installed with rotary shaft, the rotary shaft lower end has been fixedly attached gear, and gear upper surface rear end is provided with limit hole,
First protective net and the second protective net outer end are fixedly installed with first connecting rod and the second connecting rod respectively, and described first
Upper and lower side is fixedly installed with attachment base before connecting rod, and the attachment base front end face is fixedly installed with inserted block, on the inserted block
Lower end surface is provided with pin hole, and upper and lower end parts are provided with inserted block slot, second connecting rod upper surface behind second connecting rod
Activity is plugged with spacer pin.
Preferably, the gear is mutually engaged with the first rack gear and the second rack gear, first rack gear and the second rack gear
It is parallel to each other.
Preferably, the inserted block is actively plugged in inserted block slot slot.
Preferably, limited post is connected in the limit hole, the limited post upper end is set on the outside of shield.
Preferably, first protective net and the second protective net upper and lower end parts are equipped with inverted T shaped piece, first limiting slot
It is respectively symmetrically provided with inverted T shaped groove with the second limiting slot upper and lower end face, the inverted T shaped piece of activity is connected in inverted T shaped groove.
Preferably, the spacer pin is actively plugged in pin hole, and the length of spacer pin is greater than the length of the second connecting rod.
Compared with prior art, the utility model has the beneficial effects that this kind of architectural engineering protective device, passes through setting
First rack gear, the second rack gear, gear, the first protective net, the second protective net, shield, limited post and limited block structure, can
By pushing the first protective net and the second protective net to inner end, gear engages the first rack gear and the second rack gear, to make the
One protective net and the second protective net are more laborsaving to inner end promotion, and avoid the first protective net and the second protective net relative motion
The friction of generation can reduce occupied space when protective device carries, and can be avoided in carrying process, protective net by
To the case where damage, to achieve the effect that improve protective device recycling rate of waterused；By the way that attachment base, inserted block is arranged
With limit rod structure, when mating formation to protective device, adjacent protective device passes through limit by the way that inserted block is inserted into inserted block slot
The connecting method of column locking connects, and avoids whole catch net from mating formation the situation of low efficiency and trouble, to reach raising protection
Device is mated formation the effect of efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the fragmentary top of the utility model cuts open figure；
Fig. 3 is the first protective fence partial rear view of the utility model.
In figure: 1 support rod, 2 first limiting slots, 3 second limiting slots, 4 first protective nets, 5 second protective nets, 6 first connect
Extension bar, 7 second connecting rods, 8 attachment bases, 9 inserted blocks, 10 pin holes, 11 spacer pins, 12 inserted block slots, 13 gears, 14 limit holes, 15 are prevented
Shield, 16 limited posts, 17 limited blocks, 18 first rack gears, 19 second rack gears, 20 rotary shafts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of architectural engineering protective device, including branch
Strut 1, the rear front end in 1 or so the face of support rod have the first limiting slot 2 and the second limiting slot 3, first limit
The first protective net 4 and the second protective net 5 are movably connected in position slot 2 and the second limiting slot 3, the support rod 1 passes through swollen
Swollen bolt is fixed and ground, when mating formation to the protective device, due to passing through the side of clamping between adjacent protective device
Formula connection, single protective device is provided only with a support rod 1, therefore, can reduce the use of expansion bolt, to improve paving
The efficiency of dress reduces labour's consumption.First protective net 4 and 5 upper and lower end parts of the second protective net are equipped with inverted T shaped piece,
First limiting slot 2 and 3 upper and lower end face of the second limiting slot are respectively symmetrically provided with inverted T shaped groove, and the inverted T shaped piece of activity is connected in
In inverted T shaped groove.It is caught in inverted T shaped groove for inverted T shaped piece due to setting, guiding can be played to the first protective net 4 and the second protective net 5
Effect make the first protective net 4 and always when making the first protective net 4 and the second protective net 5 inwardly or movement outside
Two protective nets 5 are in parallel, so that it is more smooth to move the first protective net 4 and the second protective net 5.First protective net 4
Be iron net with the second protective net 5, it is good that iron net resists stone impact force, as protective device in use, can be avoided common
The drawbacks of protective net uses.First protective net 4 and 5 medial surface upper end of the second protective net are fixedly installed with the first tooth respectively
Item 18 and the second rack gear 19, first rack gear 18 and 19 inner end of the second rack gear are equipped with limited block 17, and limiting block is arranged
Block 17 can limit the limit of sports record position of the first protective net 4 and the second protective net 5 inwardly or outward, to keep away
Exempt from the first protective net 4 or the second protective net 5 is detached from from support rod 1,1 upper end of support rod is fixedly installed with shield
15, Middle face is fixedly installed with rotary shaft 20 by bearing on 15 inner cavity of shield, and 20 lower end of rotary shaft is fixed
It is socketed with gear 13, fixation is plugged with bearing, the bearing lower end surface activity grafting in the middle part of the 15 inner cavity upper surface of shield
There is rotary shaft 20, when the first rack gear 18 and the second rack gear 19 move outward inwardly or simultaneously simultaneously, gear 13 and rotation
Shaft 20 rotates, and is spaced between first rack gear 18 and the second rack gear 19 by gear 13, to avoid 4 He of the first protective net
The case where second protective net 5 contacts with each other, improves the service life of protective net, keeps protective device recycling rate of waterused higher.Institute
It states gear 13 mutually to engage with the first rack gear 18 and the second rack gear 19, first rack gear 18 and the second rack gear 19 are mutually flat
Row.The 13 upper surface rear end of gear is provided with limit hole 14, and limited post 16, the limit are connected in the limit hole 14
16 upper end of column is set to 15 outside of shield.By capableing of the rotation of limiting gear 13 in the insertion limit hole 14 of limited post 16,
After the first protective net 4 and the second protective net 5 move to the position of needs inwardly or outward, pass through limiting gear 13
It rotates to limit the relative motion of the first protective net 4 and the second protective net 5, improves the first protective net 4 and the second protective net 5
Stability maintenance.The setting of the length of first protective net 4 and the second protective net 5 is wanted to guarantee the first protective net 4 and second
When protective net 5 is folded inwardly or stretched outward, limited post 16 and limit hole 14 are in upper and lower relative position, and described first
Protective net 4 and 5 outer end of the second protective net are fixedly installed with first connecting rod 6 and the second connecting rod 7, first connection respectively
6 front upper and lower side of bar is fixedly installed with attachment base 8, and 8 front end face of attachment base is fixedly installed with inserted block 9, on the inserted block 9
Lower end surface is provided with pin hole 10, and upper and lower end parts are provided with inserted block slot 12 behind second connecting rod 7, and 9 activity of inserted block is inserted
It is connected in 12 slot of inserted block slot.Second connecting rod, the 7 upper surface activity is plugged with spacer pin 11.The 11 activity grafting of spacer pin
In in pin hole 10, and it is about 50mm that the length of spacer pin 11, which is greater than the length of the second connecting rod 7, to facilitate 11 lower end of spacer pin
The nut used is fixed, and when carrying out the assembly of protective device, the inserted block 9 is inserted into the inserted block slot 12 of adjacent protective device
It is interior, before inserted block 9 is inserted into inserted block slot 12, spacer pin 11 is taken out from the inner cavity of the second connecting rod 7, to inserted block 9 and inserted block slot
After 12 insertion cooperations, spacer pin 11 is inserted into 7 inner cavity of the second connecting rod, protective device can accurately be spliced, the spacer pin
11 lower ends have been connected through a screw thread nut, limit the movement of spacer pin 11 by nut and stablize to improve the splicing of protective device
Property.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of architectural engineering protective device, including support rod (1), it is characterised in that: behind support rod (1) the left and right face
Front end has the first limiting slot (2) and the second limiting slot (3), and first limiting slot (2) and the second limiting slot (3) are interior
It is movably connected with the first protective net (4) and the second protective net (5), first protective net (4) and the second protective net (5) are interior
Lateral upper end is fixedly installed with the first rack gear (18) and the second rack gear (19), first rack gear (18) and the second rack gear respectively
(19) inner end is equipped with limited block (17), and support rod (1) upper end is fixedly installed with shield (15), the protection
Middle face is fixedly installed with rotary shaft (20) by bearing on cover (15) inner cavity, and rotary shaft (20) lower end fixing sleeve is connected to
Gear (13), gear (13) the upper surface rear end are provided with limit hole (14), first protective net (4) and the second protective net
(5) outer end is fixedly installed with first connecting rod (6) and the second connecting rod (7) respectively, and first connecting rod (6) front is up and down
End is fixedly installed with attachment base (8), and attachment base (8) front end face is fixedly installed with inserted block (9), and the inserted block (9) is up and down
End face is provided with pin hole (10), and the second connecting rod (7) back upper and lower end parts are provided with inserted block slot (12), second connection
Bar (7) upper surface activity is plugged with spacer pin (11).
2. a kind of architectural engineering protective device according to claim 1, it is characterised in that: the gear (13) and first
Rack gear (18) and the second rack gear (19) mutually engage, and first rack gear (18) and the second rack gear (19) are parallel to each other.
3. a kind of architectural engineering protective device according to claim 1, it is characterised in that: inserted block (9) activity is inserted
It is connected in inserted block slot (12) slot.
4. a kind of architectural engineering protective device according to claim 1, it is characterised in that: living in the limit hole (14)
Dynamic to be connected with limited post (16), limited post (16) upper end is set on the outside of shield (15).
5. a kind of architectural engineering protective device according to claim 1 or 4, it is characterised in that: first protective net
(4) and the second protective net (5) upper and lower end parts are equipped with inverted T shaped piece, and first limiting slot (2) and the second limiting slot (3) are up and down
End face is respectively symmetrically provided with inverted T shaped groove, and the inverted T shaped piece of activity is connected in inverted T shaped groove.
6. a kind of architectural engineering protective device according to claim 1, it is characterised in that: spacer pin (11) activity
It is plugged in pin hole (10), and the length of spacer pin (11) is greater than the length of the second connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082703.1U CN209413333U (en) | 2019-01-18 | 2019-01-18 | A kind of architectural engineering protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920082703.1U CN209413333U (en) | 2019-01-18 | 2019-01-18 | A kind of architectural engineering protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209413333U true CN209413333U (en) | 2019-09-20 |
Family
ID=67944079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920082703.1U Expired - Fee Related CN209413333U (en) | 2019-01-18 | 2019-01-18 | A kind of architectural engineering protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209413333U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112709454A (en) * | 2020-12-29 | 2021-04-27 | 安徽盛世天朗软件科技有限公司 | Construction protection device for network equipment and implementation method thereof |
| CN112727048A (en) * | 2020-12-26 | 2021-04-30 | 郭娇龙 | Aluminum alloy climbing frame with guide rail guide wheel |
| CN113187317A (en) * | 2021-01-29 | 2021-07-30 | 余防振 | Energy-saving environment-friendly automatic folding construction enclosure equipment |
| CN115162839A (en) * | 2022-06-21 | 2022-10-11 | 中冶建工集团有限公司 | Building construction safety protection device and use method |
-
2019
- 2019-01-18 CN CN201920082703.1U patent/CN209413333U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112727048A (en) * | 2020-12-26 | 2021-04-30 | 郭娇龙 | Aluminum alloy climbing frame with guide rail guide wheel |
| CN112709454A (en) * | 2020-12-29 | 2021-04-27 | 安徽盛世天朗软件科技有限公司 | Construction protection device for network equipment and implementation method thereof |
| CN113187317A (en) * | 2021-01-29 | 2021-07-30 | 余防振 | Energy-saving environment-friendly automatic folding construction enclosure equipment |
| CN115162839A (en) * | 2022-06-21 | 2022-10-11 | 中冶建工集团有限公司 | Building construction safety protection device and use method |
| CN115162839B (en) * | 2022-06-21 | 2024-02-23 | 中冶建工集团有限公司 | Building construction safety protection device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |