CN214330184U - Building construction protective fence - Google Patents
Building construction protective fence Download PDFInfo
- Publication number
- CN214330184U CN214330184U CN202022661210.9U CN202022661210U CN214330184U CN 214330184 U CN214330184 U CN 214330184U CN 202022661210 U CN202022661210 U CN 202022661210U CN 214330184 U CN214330184 U CN 214330184U
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- CN
- China
- Prior art keywords
- telescopic
- sleeve
- telescopic cylinder
- cylinder
- telescopic link
- 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
Links
- 230000001681 protective effect Effects 0.000 title claims description 14
- 238000009435 building construction Methods 0.000 title claims description 12
- 238000010276 construction Methods 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a construction rail guard is built in room, establish first sleeve and second sleeve on two spinal branch vaulting poles, two including two spinal branch vaulting poles, base and difference cover be equipped with the perpendicular to on the bracing piece respectively first telescopic cylinder and the first telescopic link of bracing piece, first sleeve and second sleeve are respectively through locking bolt setting on the bracing piece, be equipped with the second telescopic cylinder on the first sleeve, be equipped with the second telescopic link on the second sleeve, second telescopic cylinder and second telescopic link sliding connection, be equipped with a plurality of third telescopic cylinders through first spring coupling between first telescopic cylinder and the second telescopic cylinder, be equipped with a plurality of third telescopic links through second spring coupling between first telescopic link and the second telescopic link, it is a plurality of third telescopic cylinder respectively with a plurality of third sliding connection. The utility model has the advantages of do benefit to and adjust rail guard height and width according to the use occasion of difference.
Description
Technical Field
The utility model relates to an equipment technical field is built in the room, especially relates to a construction rail guard is built in room.
Background
In some engineering construction sites, guard rails are commonly used to surround construction areas, so that pedestrians and vehicles are prevented from entering the construction areas by mistake, and safety accidents are prevented. However, the existing building construction protective guard has a fixed height, and in some construction occasions, the protective guard may be insufficient due to the fact that the protective guard is relatively too low, or the construction is inconvenient due to the fact that the protective guard is relatively too high. Therefore, the existing building construction protective guard is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a construction rail guard is built in room has and does benefit to the advantage that adjusts rail guard height and width according to the use occasion of difference.
The technical scheme of the utility model is that:
the utility model provides a construction rail guard is built in room, includes two spinal branch vaulting poles, base and establishes respectively first sleeve and the second sleeve on two spinal branch vaulting poles, two be equipped with the perpendicular to on the bracing piece respectively first telescopic tube and the first telescopic link of bracing piece, first sleeve and second sleeve are in through the setting of locking bolt respectively on the bracing piece, be equipped with the second telescopic tube on the first sleeve, be equipped with the second telescopic link on the second sleeve, second telescopic tube and second telescopic link sliding connection, be equipped with a plurality of third telescopic tubes through first spring coupling between first telescopic tube and the second telescopic tube, be equipped with a plurality of third telescopic links through second spring coupling between first telescopic link and the second telescopic link, it is a plurality of third telescopic tube respectively with a plurality of third telescopic link sliding connection.
The working principle of the technical scheme is as follows:
during the operation, after placing the base, open first telescopic link and first telescopic cylinder simultaneously, second telescopic link and second telescopic cylinder and third telescopic link and third telescopic cylinder between sliding connection to suitable position after, first sleeve and second sleeve are controlled again, pull them behind suitable height, carry out fixed position through the locking bolt, at this moment, first telescopic cylinder, stretch out and draw out through first spring coupling between second telescopic cylinder and the third telescopic cylinder, first telescopic link, stretch out and draw out through second spring coupling between second telescopic link and the third telescopic link, form the warning net.
In a further technical scheme, reinforcing ribs are circumferentially arranged on the side walls, close to the base, of the two support rods.
The arrangement of the reinforcing ribs is used for improving the strength and the rigidity of the supporting rod.
In a further technical scheme, the inner side walls of the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder are all provided with clamping grooves, and the outer side walls of the first telescopic rod, the second telescopic rod and the third telescopic rod are all provided with clamping strips matched with the clamping grooves.
The clamping groove and the clamping strip are matched to play a good fixing effect in the telescopic process.
In a further technical scheme, a warning sign is arranged on the third telescopic cylinder.
The warning sign is used for reminding the occurrence of accidents and the like.
The utility model has the advantages that:
1. the height and the width of the guard rail can be selected according to different building site conditions during building construction, so that the using convenience is improved, the guard rail can be conveniently recycled after being used, and the warning effect can be achieved;
2. the arrangement of the reinforcing ribs is used for improving the strength and the rigidity of the supporting rod;
3. the clamping grooves and the clamping strips are matched to play a good fixing effect in the telescopic process;
4. the warning sign is used for reminding the occurrence of accidents and the like.
Drawings
Fig. 1 is a first schematic structural diagram of a protective fence for building construction according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second clamping groove of the protective guard for building construction according to the embodiment of the present invention;
fig. 3 is a third schematic structural view of a clip strip of the protective guard for building construction according to the embodiment of the present invention.
Description of reference numerals:
1. a first sleeve; 2. a second telescopic cylinder; 3. a warning sign; 4. a second telescopic rod; 5. a second sleeve; 6. locking the bolt; 7. a support bar; 8. a third telescopic cylinder; 9. a first spring; 10. a first telescopic cylinder; 11. reinforcing ribs; 12. a third telescopic rod; 13. a second spring; 14. a first telescopic rod; 15. a base; 16. a card slot; 17. and (6) clamping the strip.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
Example (b):
as shown in fig. 1, a protective guard for building construction comprises two support rods 7, a base 15, and a first sleeve 1 and a second sleeve 5 respectively sleeved on the two support rods 7, wherein a first telescopic cylinder 10 and a first telescopic rod 14 perpendicular to the support rods 7 are respectively arranged on the two support rods 7, the first sleeve 1 and the second sleeve are respectively arranged on the support rod 7 through locking bolts 6, the first sleeve 1 is provided with a second telescopic cylinder 2, the second sleeve 5 is provided with a second telescopic rod 4, the second telescopic cylinder 2 is connected with the second telescopic rod 4 in a sliding way, a plurality of third telescopic cylinders 8 connected by first springs 9 are arranged between the first telescopic cylinder 10 and the second telescopic cylinder 2, a plurality of third telescopic rods 12 connected through second springs 13 are arranged between the first telescopic rods 14 and the second telescopic rods 4, and a plurality of third telescopic cylinders 8 are respectively in sliding connection with the plurality of third telescopic rods 12.
The working principle of the technical scheme is as follows:
during operation, after the base 15 is placed, the reinforcing ribs 11 on the base 15 improve the strength and rigidity of the supporting rod 7, then, after the first telescopic rod 14 and the first telescopic cylinder 10, the second telescopic rod 4 and the second telescopic cylinder 2, and the third telescopic rod 12 and the third telescopic cylinder 8 are opened at the same time and are connected to proper positions through the matching sliding of the clamping strips 17 and the clamping grooves 16, the locking bolts 6 on the first sleeve 1 and the second sleeve 5 are respectively loosened, the first sleeve 1 and the second sleeve 5 are controlled, after the first sleeve 1 and the second sleeve 5 are drawn to proper heights on the supporting rod 7, the fixing is carried out through the locking bolts 6, at the moment, the first telescopic cylinder 10, the second telescopic cylinder 2 and the third telescopic cylinder 8 are connected and stretched through the first spring 9, the first telescopic rod 14, the second telescopic rod 4 and the third telescopic rod 12 are connected and stretched through the second spring 13, a warning net is formed, and the warning mark 3 positioned on the third telescopic cylinder 8 plays a warning role.
In another embodiment, as shown in fig. 1, two of the support rods 7 are provided with a reinforcing rib 11 on the side wall near the base 15.
The arrangement of the reinforcing ribs 11 is used for improving the strength and rigidity of the support rod 7.
In another embodiment, as shown in fig. 2 and 3, the inner side walls of the first telescopic cylinder 10, the second telescopic cylinder 2 and the third telescopic cylinder 8 are all provided with a clamping groove 16, and the outer side walls of the first telescopic rod 14, the second telescopic rod 4 and the third telescopic rod 12 are all provided with a clamping strip 17 matched with the clamping groove 16.
The clamping groove 16 and the clamping strip 17 are matched to play a good fixing effect in the telescopic process.
In another embodiment, as shown in fig. 1, a warning sign 3 is provided on the third telescopic cylinder 8.
The warning sign 3 is used for reminding the occurrence of accidents and the like.
The use of a second locking bolt and nut enables the anchor tab 12 to be secured to different sizes of ultrasonic probes.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (4)
1. The utility model provides a construction rail guard is built in room, includes two spinal branch vaulting poles, base and establishes respectively first sleeve and the second sleeve on two spinal branch vaulting poles, its characterized in that, two be equipped with the perpendicular to on the bracing piece respectively first telescopic tube and the first telescopic link of bracing piece, first sleeve and second sleeve are in through the setting of locking bolt respectively on the bracing piece, be equipped with the second telescopic tube on the first sleeve, be equipped with the second telescopic link on the second sleeve, second telescopic tube and second telescopic link sliding connection, be equipped with a plurality of third telescopic tubes through first spring coupling between first telescopic tube and the second telescopic tube, be equipped with a plurality of third telescopic links through second spring coupling between first telescopic link and the second telescopic link, it is a plurality of third telescopic tube respectively with a plurality of third telescopic link sliding connection.
2. The building construction protective guard of claim 1, wherein reinforcing ribs are circumferentially arranged on the side walls of the two supporting rods close to the base.
3. The building construction protective guard of claim 1, wherein the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder are provided with clamping grooves on inner side walls, and the first telescopic cylinder, the second telescopic cylinder and the third telescopic cylinder are provided with clamping strips on outer side walls, wherein the clamping strips are matched with the clamping grooves.
4. The building construction protective guard of claim 3, wherein a warning sign is arranged on the third telescopic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022661210.9U CN214330184U (en) | 2020-11-17 | 2020-11-17 | Building construction protective fence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022661210.9U CN214330184U (en) | 2020-11-17 | 2020-11-17 | Building construction protective fence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214330184U true CN214330184U (en) | 2021-10-01 |
Family
ID=77895529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022661210.9U Expired - Fee Related CN214330184U (en) | 2020-11-17 | 2020-11-17 | Building construction protective fence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214330184U (en) |
-
2020
- 2020-11-17 CN CN202022661210.9U patent/CN214330184U/en not_active Expired - Fee Related
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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: 20211001 |