CN210002933U - turnover telescopic type edge opening protection structure - Google Patents
turnover telescopic type edge opening protection structure Download PDFInfo
- Publication number
- CN210002933U CN210002933U CN201920291075.8U CN201920291075U CN210002933U CN 210002933 U CN210002933 U CN 210002933U CN 201920291075 U CN201920291075 U CN 201920291075U CN 210002933 U CN210002933 U CN 210002933U
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- telescopic
- rod
- vertical rod
- assembly
- snap
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- Expired - Fee Related
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- 230000007306 turnover Effects 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an turnover telescopic type edge hole protective structure, including telescoping device, positioning mechanism and fender net, telescoping device includes fence mechanism, the both ends of fence mechanism are connected with vertical pole and second vertical pole respectively, the upper end and the lower extreme of fence mechanism are connected with 0 socket joint subassembly and 1 socket subassembly respectively, positioning mechanism includes 2 round pipe, the 4 side of 3 round pipe is connected with 5 extension pipe, the other side of 6 round pipe is connected with the second extension pipe, the end slope of extension pipe is connected with cardboard, the end slope of second extension pipe is connected with the second cardboard, cardboard joint is on fence mechanism, the second cardboard joint is on fence mechanism, the lower extreme of round pipe is connected with montant, the front end of montant lower part is connected with telescopic pipe perpendicularly, keep off the net and pass through the upper end that fender net bolted connection telescoping device and positioning mechanism.
Description
Technical Field
The utility model relates to a construction machinery field, concretely relates to kinds of turnover telescopic face limit entrance to a cave protective structure.
Background
In the current protection of the adjacent opening, square bars, templates and the like are adopted to protect the opening, the protection capability is limited, the capability of protecting partial objects is limited, and hidden troubles are caused to the life safety of engineering constructors.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide have enough to meet need telescopic limit entrance to a cave protective structure that faces, this protective structure can carry out better protection to facing the limit entrance to be applicable to the entrance to a cave of equidimension not, can have enough to meet the need the use.
The utility model discloses a realize above-mentioned purpose, the technical solution who adopts is:
turnover telescopic type adjacent-edge cave mouth protection structures comprise a telescopic device, a positioning mechanism and a blocking net, wherein the telescopic device comprises a fence mechanism, two ends of the fence mechanism are respectively connected with a longitudinal rod and a second longitudinal rod, the upper end of the fence mechanism is connected with a plug-in component, and the lower end of the fence mechanism is connected with a socket-and-spigot component;
the positioning mechanism comprises an th round pipe, wherein the side of the th round pipe is connected with a th extension pipe through a th compression bolt, the other side of the th round pipe is connected with a second extension pipe through a second compression bolt, the tail end of the th extension pipe is obliquely connected with a th clamping plate, and the tail end of the second extension pipe is obliquely connected with a second clamping plate;
the th clamping plate is clamped on the fence mechanism and is in positioning connection with the fence mechanism through a third pressing bolt, and the second clamping plate is clamped on the fence mechanism and is in positioning connection with the fence mechanism through a fourth pressing bolt;
the lower end of the round tube is connected with a th vertical rod, the front end of the lower part of the th vertical rod is vertically connected with a th telescopic tube, and the blocking net is connected with the upper ends of the telescopic device and the positioning mechanism through a blocking net bolt.
Preferably, the barrier mechanism comprises V-shaped rod assembly, a second V-shaped rod assembly and a plurality of X-shaped rod assemblies, wherein the plurality of X-shaped rod assemblies are connected with each other through a plurality of shaft pins to form a telescopic part, the left end of the telescopic part is connected with the V-shaped rod assembly through a second shaft pin, and the right end of the telescopic part is connected with the second V-shaped rod assembly through a third shaft pin.
Preferably, the V-shaped bar assembly comprises struts and second struts, the struts and the second struts are connected with each other by positioning screws;
the th longitudinal rod is arranged at the lower end of the th strut and the second strut, and the th longitudinal rod is spirally connected with the th positioning screw rod.
Preferably, the second V-shaped screw assembly comprises a third support rod and a fourth support rod, and the third support rod and the fourth support rod are connected with each other through a second positioning screw;
the second vertical pole sets up the lower extreme at third branch and fourth branch, and the second vertical pole is connected with second positioning screw spiral.
Preferably, the plug-in assembly comprises a third clamping plate and a plug block connected to the outer end of the third clamping plate, the third clamping plate is connected with a shaft pin connected to the upper part of the V-shaped rod assembly, and a th through hole is formed in the th plug block;
the socket assembly comprises a fourth catch plate and a socket shell connected to the outer end of the fourth catch plate, the fourth catch plate is connected with a shaft pin connected to the lower portion of the V-shaped rod assembly, and a second through hole is formed in the socket shell.
Preferably, the th vertical rod is provided with a th vertical rod connecting hole, the second vertical rod is provided with a second vertical rod connecting hole, the end of the blocking net is connected with the th vertical rod through the th vertical rod connecting hole, and the other end of the blocking net is connected with the second vertical rod through the second vertical rod connecting hole.
Preferably, the th clamping plate and the second clamping plate are both in a U-shaped plate shape, the th clamping plate is provided with a th clamping plate connecting hole for connecting a third compression bolt, and the second clamping plate is provided with a second clamping plate connecting hole for connecting a fourth compression bolt.
The utility model has the advantages that:
above-mentioned turnover telescopic faces limit entrance to a cave protective structure, has set up neotype telescoping device, realizes facing the tensile formula of limit entrance to a cave and covers, and entrance to a cave protective structure can be applicable to not equidimension face the limit entrance to a cave, under the circumstances of guaranteeing protection safe and reliable, the structure is simpler novel. The novel positioning mechanism is arranged in the application, the positioning mechanism realizes the passing positioning of the protective structure on the front and back and left and right defensive lines, and the protective structure is placed to move. The telescopic device and the positioning mechanism are detachably connected, and can be used in a turnover manner in the later period, so that the utilization rate of building resources is improved, the waste of resources is reduced, and the overall practicability is greatly improved.
Drawings
Fig. 1 is a schematic view of a connection structure of a telescopic device and a positioning mechanism.
Fig. 2 is a schematic view of a connection structure of the telescoping device, the positioning mechanism and the blocking net.
Fig. 3 is a schematic view of the connection structure of the barrier mechanism, the th vertical rod and the second vertical rod.
Fig. 4 is a schematic view of the connection structure of the th plug assembly and the th socket assembly.
Fig. 5 is a schematic view of the overall structure of the positioning mechanism.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
referring to fig. 1 to 5, revolving telescopic type adjacent-edge cave entrance protection structures comprise a telescopic device 1, a positioning mechanism 2 and a blocking net 3, wherein the telescopic device 1 comprises a fence mechanism 11, two ends of the fence mechanism 11 are respectively connected with a longitudinal rod 12 and a second longitudinal rod 13, the upper end of the fence mechanism 11 is connected with a plug-in component 14, and the lower end of the fence mechanism 11 is connected with a socket-plug component 15.
The positioning mechanism 2 comprises an th round pipe 21, wherein the side of the th round pipe 22 is connected with a th extension pipe 24 through a th compression bolt 23, the other side of the th round pipe 22 is connected with a second extension pipe 26 through a second compression bolt 25, the tail end of the th extension pipe 24 is obliquely connected with a th clamping plate 27, and the tail end of the second extension pipe 26 is obliquely connected with a second clamping plate 28.
The th clamping plate 27 is clamped on the barrier mechanism 11 and is connected with the barrier mechanism 11 in a positioning way through a third pressing bolt, and the second clamping plate 28 is clamped on the barrier mechanism 22 and is connected with the barrier mechanism 22 in a positioning way through a fourth pressing bolt.
The lower end of the round tube 22 is connected with a vertical rod 29, the front end of the lower part of the vertical rod 29 is vertically connected with a telescopic tube 210, and the baffle net 3 is connected with the upper ends of the telescopic device 1 and the positioning mechanism 2 through a baffle net bolt.
The barrier mechanism 11 comprises an th V-shaped rod assembly 101, a second V-shaped rod assembly 102 and a plurality of X-shaped rod assemblies 103, wherein the plurality of X-shaped rod assemblies 103 are mutually connected into a th telescopic part through a plurality of th shaft pins, the left end of a th telescopic part is connected with the th V-shaped rod assembly 101 through a second shaft pin, and the right end of the th telescopic part is connected with the second V-shaped rod assembly 102 through a third shaft pin.
The V-bar assembly 101 comprises a bar 104 and a second bar 105, wherein the bar 104 and the second bar 105 are connected with each other by a positioning screw 106, a longitudinal bar 12 is arranged at the lower end of the bar 104 and the second bar 105, and the longitudinal bar 12 is spirally connected with the positioning screw 106.
The second V-shaped screw assembly 102 comprises a third supporting rod 107 and a fourth supporting rod 108, the third supporting rod 107 and the fourth supporting rod 108 are connected with each other through a second positioning screw 109, a second longitudinal rod 13 is arranged at the lower ends of the third supporting rod 107 and the fourth supporting rod 108, and the second longitudinal rod 13 is spirally connected with the second positioning screw 109.
The th socket assembly 14 includes a third card 141 and a th socket block 142 connected to the outer end of the third card 141, the third card 141 is connected to a th axle pin connected to the upper portion of the th X-shaped rod assembly 103, and the th socket block 142 is provided with a th through hole.
The socket assembly 15 includes a fourth catch plate 151 and a socket 152 connected to the outer end of the fourth catch plate 151, the fourth catch plate 151 is connected to a th pivot pin connected to the lower portion of the X-shaped rod assembly 103, and a second through hole is opened on the th socket 152.
The th vertical rod 12 is provided with a th vertical rod connecting hole, the second vertical rod 13 is provided with a second vertical rod connecting hole, the end of the baffle net 3 is connected with the th vertical rod 12 through a bolt in the th vertical rod connecting hole, and the other end of the baffle net 3 is connected with the second vertical rod 12 through a bolt in the second vertical rod connecting hole.
The th clamping plate 27 and the second clamping plate 28 are both in a U-shaped plate shape, a th clamping plate 27 is provided with a th clamping plate connecting hole for connecting a third compression bolt, and the second clamping plate 28 is provided with a second clamping plate connecting hole for connecting a fourth compression bolt.
In the embodiment 1, when the turnover telescopic type edge opening protection structure is used, the telescopic device 1 can be used independently or used in a matching way of two or more according to the width of the edge opening, when the width of the edge opening is narrow, the telescopic device 1 is used independently, the th vertical rod 12 and the second vertical rod 13 are pulled, the fence mechanism 11 is pulled, and the fence mechanism 11 is covered above the opening.
The pin bolt is used for positioning the th longitudinal rod 12 and the second longitudinal rod 13 to the ground through the th longitudinal rod connecting hole on the th longitudinal rod 12 and the second longitudinal rod connecting hole on the second longitudinal rod 13, and simultaneously the pin bolt is used for positioning the th plug-in module 14 and the th socket-and-spigot module 15 to the ground, and at the same time, the telescopic device 1 realizes the positioning in the up-and-down direction.
The positioning mechanism 2 is connected to the fence mechanism 11, the th vertical rod 29 and the th telescopic tube 210 are clamped in the hole, at the moment, the telescopic device 1 realizes the positioning in the front-back direction and the left-right direction through the positioning mechanism 2, and the blocking net 3 is arranged above the telescopic device 1, so that excessive sundries can be prevented from falling into the hole.
Above-mentioned turnover telescopic faces limit entrance to a cave protective structure, has set up neotype telescoping device 1 and positioning mechanism 2, realizes facing the tensile formula of limit entrance to a cave and covers, and entrance to a cave protective structure can be applicable to not equidimension facing the limit entrance to a cave, under the circumstances of guaranteeing protection safe and reliable, the structure is simpler novel. Moreover, the telescopic device 1 and the positioning mechanism 2 are detachably connected, and can be used in a turnover manner in the later period, so that the utilization rate of building resources is improved, the waste of resources is reduced, and the overall practicability is greatly improved.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (7)
1, turnover telescopic type limb entrance to a cave protective structure, characterized in that, including telescoping device, positioning mechanism and fender net, the telescoping device includes the fence mechanism, the both ends of the fence mechanism connect with vertical pole and second vertical pole respectively, the upper end of the fence mechanism connects with socket assembly, the lower end of the fence mechanism connects with socket assembly;
the positioning mechanism comprises an th round pipe, wherein the side of the th round pipe is connected with a th extension pipe through a th compression bolt, the other side of the th round pipe is connected with a second extension pipe through a second compression bolt, the tail end of the th extension pipe is obliquely connected with a th clamping plate, and the tail end of the second extension pipe is obliquely connected with a second clamping plate;
the th clamping plate is clamped on the fence mechanism and is in positioning connection with the fence mechanism through a third pressing bolt, and the second clamping plate is clamped on the fence mechanism and is in positioning connection with the fence mechanism through a fourth pressing bolt;
the lower end of the round tube is connected with a th vertical rod, the front end of the lower part of the th vertical rod is vertically connected with a th telescopic tube, and the blocking net is connected with the upper ends of the telescopic device and the positioning mechanism through a blocking net bolt.
2. The kinds of turnover telescopic type edge facing hole protection structures of claim 1, wherein the barrier mechanism comprises a V-shaped rod assembly, a second V-shaped rod assembly and a plurality of X-shaped rod assemblies, the plurality of X-shaped rod assemblies are connected with each other through a plurality of shaft pins to form a telescopic part, the left end of a telescopic part is connected with the V-shaped rod assembly through a second shaft pin, and the right end of the telescopic part is connected with the second V-shaped rod assembly through a third shaft pin.
3. The epicyclic telescopic side-by-side aperture guard structure of claim 2, wherein said V-bar assembly comprises a -th bar and a second bar, the -th and second bars being interconnected by a -th set screw;
the th longitudinal rod is arranged at the lower end of the th strut and the second strut, and the th longitudinal rod is spirally connected with the th positioning screw rod.
4. The epicyclic telescopic side-port protection structure of claim 2, wherein said second V-screw assembly comprises a third strut and a fourth strut, the third strut and the fourth strut being interconnected by a second set screw;
the second vertical pole sets up the lower extreme at third branch and fourth branch, and the second vertical pole is connected with second positioning screw spiral.
5. The kinds of turnover telescopic type near-edge opening protection structures of claim 2, wherein the plug-in connection assembly comprises a third snap-gauge and a th plug-in block connected to the outer end of the third snap-gauge, the third snap-gauge is connected to a th axle pin connected to the upper part of the th V-shaped rod assembly, and a th through hole is formed in the th plug-in block;
the socket assembly comprises a fourth catch plate and a socket shell connected to the outer end of the fourth catch plate, the fourth catch plate is connected with a shaft pin connected to the lower portion of the V-shaped rod assembly, and a second through hole is formed in the socket shell.
6. The kinds of turnover telescopic type edge-facing opening protection structure of claim 1, wherein the th vertical rod is provided with a th vertical rod connection hole, the second vertical rod is provided with a second vertical rod connection hole, the end of the blocking net is connected with the th vertical rod through the th vertical rod connection hole, and the other end of the blocking net is connected with the second vertical rod through the second vertical rod connection hole.
7. The kinds of turnover telescopic type near-edge opening protection structures of claim 1, wherein the snap-gauge and the second snap-gauge are both U-shaped plate-shaped, the th snap-gauge is provided with a th snap-gauge connecting hole for connecting a third compression bolt, and the second snap-gauge is provided with a second snap-gauge connecting hole for connecting a fourth compression bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291075.8U CN210002933U (en) | 2019-03-07 | 2019-03-07 | turnover telescopic type edge opening protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920291075.8U CN210002933U (en) | 2019-03-07 | 2019-03-07 | turnover telescopic type edge opening protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002933U true CN210002933U (en) | 2020-01-31 |
Family
ID=69301157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920291075.8U Expired - Fee Related CN210002933U (en) | 2019-03-07 | 2019-03-07 | turnover telescopic type edge opening protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002933U (en) |
-
2019
- 2019-03-07 CN CN201920291075.8U patent/CN210002933U/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: 20200131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |