CN207776890U - A kind of underpit supporting metal net being easily installed - Google Patents
A kind of underpit supporting metal net being easily installed Download PDFInfo
- Publication number
- CN207776890U CN207776890U CN201721717462.0U CN201721717462U CN207776890U CN 207776890 U CN207776890 U CN 207776890U CN 201721717462 U CN201721717462 U CN 201721717462U CN 207776890 U CN207776890 U CN 207776890U
- Authority
- CN
- China
- Prior art keywords
- supporting
- fixedly connected
- slide bar
- spring
- rod
- 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
Links
Abstract
The utility model discloses a kind of underpit supporting metal nets being easily installed, it includes support tube, the bottom of support tube is fixed by locating pin, supporting rod has been connected through a screw thread in support tube, locking device is provided on supporting rod, the upper end of supporting rod is connected with suspension device, suspension device is clamped with bayonet unit, locking device includes sleeve, push rod, first spring and rocking bar, sleeve is connected through a screw thread with supporting rod, the outer surface of sleeve is fixedly connected with push rod and gear, the left end of gear is engaged with latch, latch is fixedly connected with slide bar, slide bar is slidably connected with supporting rack, supporting rack is fixedly connected with guide rod, guide rod is socketed with sliding bar, the right end of supporting rack is fixedly connected with the first spring, first spring is fixedly connected with slide bar, supporting rack is connected through a screw thread with rocking bar, rocking bar is close to slide bar.The apparatus structure is simple, easy for installation, using reliable, be easily installed, and need not carry out fire operation, greatly facilitate downhole operations.
Description
Technical field
The utility model is related to a kind of underpit supporting metal net, more particularly to a kind of underground supporting metal being easily installed
Net belongs to coal mining technology field.
Background technology
It in mine, is usually required for building suspension device, generally in such a way that framework support bracket builds metal mesh, have
Structure when being threadedly coupled, be easy loosened caused by vibrations, there are security risk, structure is unreliable.And it is installing
It is needed by the way of being welded and fixed when support bracket, it is not only troublesome in poeration, but also extremely dangerous, urgency is welded in some coal mines
Need a kind of suspension device facilitating installation.
Utility model content
The technical problems to be solved in the utility model is：A kind of underpit supporting metal net being easily installed, the device are provided
It is simple in structure, it is easy for installation, it using reliable, is easily installed, and fire operation need not be carried out, greatly facilitates underground behaviour
Make, solves above-mentioned technical problem.
The technical solution of the utility model is：A kind of underpit supporting metal net being easily installed, including support tube, the branch
The bottom of support cylinder is fixed by locating pin, and supporting rod has been connected through a screw thread in support tube, locking is provided on the supporting rod
The upper end of device, supporting rod is connected with suspension device, and the suspension device is clamped with bayonet unit, and the locking device includes set
Cylinder, push rod, gear, latch, slide bar, supporting rack, guide rod, the first spring and rocking bar, the sleeve are connected with supporting rod by screw thread
It connects, the outer surface of sleeve is fixedly connected with push rod and gear, and the left end of the gear is engaged with latch, and the latch is solid with slide bar
Fixed connection, the slide bar are slidably connected with supporting rack, and support frame as described above is fixedly connected with guide rod, the guide rod and sliding bar set
It connects, the right end of support frame as described above is fixedly connected with the first spring, and first spring is fixedly connected with slide bar, supporting rack and rocking bar
It is connected through a screw thread, the rocking bar is close to slide bar.
The suspension device includes metal mesh, locating shaft, support bracket, positioning pin, buckle and card slot, under the metal mesh
End is fixedly connected with locating shaft, and sliding sleeve is connected to support bracket in the locating shaft, and the support bracket is slidably socketed with supporting rod, gold
The lower end for belonging to net is fixedly connected with positioning pin, and the positioning pin is slidably socketed with supporting rod, and the lower end of metal mesh is fixedly connected with
It buckles, card slot is provided in the buckle.
The bayonet unit includes fixed frame, bayonet lock, stop collar, second spring and spacing ring, is slided in the fixed frame
It is socketed with bayonet lock, the bayonet lock is clamped with card slot, and the left end of the bayonet lock is fixedly connected with stop collar, is socketed on the outside of bayonet lock
Second spring is fixedly attached restraining position ring block on bayonet lock.
The utility model has the beneficial effects that：Compared with prior art, the utility model is reasonable for structure, convenient and practical, just
In the underpit supporting metal net of installation, it can so that metal mesh is convenient and efficient when mounted using suspension device, without being welded
The makes operation such as connect；Use locking device can be with the structural stability of reinforced metal mesh, more securely and reliably.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged drawing at a of the utility model；
Fig. 3 is the metal mesh vertical view of the utility model；
In figure：1 support tube, 2 locating pins, 3 supporting rods, 4 locking devices, 41 sleeves, 42 push rods, 43 gears, 44 latches, 45
Slide bar, 46 supporting racks, 47 guide rods, 48 first springs, 49 rocking bars, 5 suspension devices, 51 metal meshes, 52 locating shafts, 53 support brackets,
54 positioning pins, 55 buckles, 56 card slots, 6 bayonet units, 61 fixed frames, 62 bayonet locks, 63 stop collars, 64 second springs, 65 limits
Ring.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, below with reference to this specification attached drawing pair
The utility model is described in further detail.
Embodiment 1：As shown in attached drawing 1~3, a kind of underpit supporting metal net being easily installed, including support tube 1, it is described
The bottom of support tube 1 is fixed by locating pin 2, and supporting rod 3 has been connected through a screw thread in support tube 1, has been arranged on the supporting rod 3
There are locking device 4, the upper end of supporting rod 3 to be connected with suspension device 5, the suspension device 5 is clamped with bayonet unit 6, the lock
Tight device 4 includes sleeve 41, push rod 42, gear 43, latch 44, slide bar 45, supporting rack 46, guide rod 47, the first spring 48 and shakes
Bar 49, the sleeve 41 are connected through a screw thread with supporting rod 3, and the outer surface of sleeve 41 is fixedly connected with push rod 42 and gear 43,
The left end of the gear 43 is engaged with latch 44, and the latch 44 is fixedly connected with slide bar 45, the slide bar 45 and supporting rack 46
It is slidably connected, support frame as described above 46 is fixedly connected with guide rod 47, and the guide rod 47 is slidably socketed with slide bar 45, support frame as described above 46
Right end be fixedly connected with the first spring 48, first spring 48 is fixedly connected with slide bar 45, and supporting rack 46 and rocking bar 49 are logical
Threaded connection is crossed, the rocking bar 49 is close to slide bar 45.
Further, suspension device 5 includes metal mesh 51, locating shaft 52, support bracket 53, positioning pin 54, buckle 55 and card
The lower end of slot 56, the metal mesh 51 is fixedly connected with locating shaft 52, and sliding sleeve is connected to support bracket 53, institute in the locating shaft 52
It states support bracket 53 to be slidably socketed with supporting rod 3, the lower end of metal mesh 51 is fixedly connected with positioning pin 54, the positioning pin 54 and branch
Strut 3 is slidably socketed, and the lower end of metal mesh 51 is fixedly connected with buckle 55, and card slot 56 is provided in the buckle 55.
Further, bayonet unit 6 includes fixed frame 61, bayonet lock 62, stop collar 63, second spring 64 and spacing ring 65,
Sliding sleeve is connected to bayonet lock 62 in the fixed frame 61, and the bayonet lock 62 is clamped with card slot 56, and the left end of the bayonet lock 62, which is fixed, to be connected
It is connected to stop collar 63, the outside of bayonet lock 62 is socketed with second spring 64, restraining position ring block 65 is fixedly attached on bayonet lock 62.
The operation principle of the utility model is：When needing to install the device, support bracket 53 and sleeve 41 are pre-installed
Enter on supporting rod 3, supporting rod 3 is installed by screw thread in support tube 1, positioning pin 54 is inserted in supporting rod 3, pulls stop collar
63, bayonet lock 62 is moved to the left, and second spring 64 is compressed, and buckle 55 enters in fixed frame 61, stop collar 63 is discharged, in second spring
Under 64 compression elasticity effect, bayonet lock 62 moves right, and bayonet lock 62 enters in card slot 56, is limited to buckle 55, metal mesh
51 realize fixation, and then the right end of support bracket 53 is inserted in support bracket 53 in locating shaft 52 to along 3 upward sliding of supporting rod, real
It now positions, push rod 42, push rod 42 is then pushed to be rotated with moving sleeve 41, with supporting rod 3 threading action occurs for sleeve 41, generates phase
To displacement, sleeve 41 moves up, push support bracket 53, support bracket 53 is fastened, then rocking-turn rocking bar 49, rocking bar 49 with
Threading action occurs for supporting rack 46, generates relative displacement, and rocking bar 49 moves right, and pushes slide bar 45 to move right, the first spring
48 stretch, and latch 44 moves right, clamping gear 43, and sleeve 41, which is realized, to be fixed, and avoids causing to loosen because of vibrations, reinforced metal mesh
51 structural stability more securely and reliably when needing to adjust height, rotates support tube 1, support tube 1 occurs with supporting rod 3
Threading action, generates relative displacement, and supporting rod 3 is moved up, fixed support tube 1 with locating pin 2 behind in-position, you can complete
It is convenient and efficient at installation, the cumbersome make operation such as weld without carrying out.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those of ordinary skill in the art that, the technical solution of the utility model can be repaiied
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Right in.
Claims (3)
1. a kind of underpit supporting metal net being easily installed, including support tube（1）, it is characterised in that：The support tube（1）Bottom
Portion passes through locating pin（2）It is fixed, support tube（1）Inside it has been connected through a screw thread supporting rod（3）, the supporting rod（3）On be provided with
Locking device（4）, supporting rod（3）Upper end be connected with suspension device（5）, the suspension device（5）With bayonet unit（6）Card
It connects, the locking device（4）Including sleeve（41）, push rod（42）, gear（43）, latch（44）, slide bar（45）, supporting rack
（46）, guide rod（47）, the first spring（48）And rocking bar（49）, the sleeve（41）With supporting rod（3）It is connected through a screw thread, sleeve
（41）Outer surface be fixedly connected with push rod（42）And gear（43）, the gear（43）Left end be engaged with latch（44）, institute
State latch（44）With slide bar（45）It is fixedly connected, the slide bar（45）With supporting rack（46）It is slidably connected, support frame as described above（46）
With guide rod（47）It is fixedly connected, the guide rod（47）With slide bar（45）It is slidably socketed, support frame as described above（46）Right end fix connect
It is connected to the first spring（48）, first spring（48）With slide bar（45）It is fixedly connected, supporting rack（46）With rocking bar（49）Pass through
It is threadedly coupled, the rocking bar（49）With slide bar（45）It is close to.
2. a kind of underpit supporting metal net being easily installed according to claim 1, it is characterised in that：The suspension device
（5）Including metal mesh（51）, locating shaft（52）, support bracket（53）, positioning pin（54）, buckle（55）And card slot（56）, the gold
Belong to net（51）Lower end be fixedly connected with locating shaft（52）, the locating shaft（52）Interior sliding sleeve is connected to support bracket（53）, described
Support bracket（53）With supporting rod（3）It is slidably socketed, metal mesh（51）Lower end be fixedly connected with positioning pin（54）, the positioning pin
（54）With supporting rod（3）It is slidably socketed, metal mesh（51）Lower end be fixedly connected with buckle（55）, the buckle（55）Interior setting
There is card slot（56）.
3. a kind of underpit supporting metal net being easily installed according to claim 1, it is characterised in that：The buckle dress
It sets（6）Including fixed frame（61）, bayonet lock（62）, stop collar（63）, second spring（64）And spacing ring（65）, the fixed frame
（61）Interior sliding sleeve is connected to bayonet lock（62）, the bayonet lock（62）With card slot（56）Clamping, the bayonet lock（62）Left end fix connect
It is connected to stop collar（63）, bayonet lock（62）Outside be socketed with second spring（64）, bayonet lock（62）On be fixedly attached restraining position ring block
（65）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717462.0U CN207776890U (en) | 2017-12-12 | 2017-12-12 | A kind of underpit supporting metal net being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721717462.0U CN207776890U (en) | 2017-12-12 | 2017-12-12 | A kind of underpit supporting metal net being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207776890U true CN207776890U (en) | 2018-08-28 |
Family
ID=63232070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721717462.0U Active CN207776890U (en) | 2017-12-12 | 2017-12-12 | A kind of underpit supporting metal net being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207776890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869354A (en) * | 2017-12-12 | 2018-04-03 | 贵州盘江精煤股份有限公司 | A kind of underpit supporting metal net being easily installed |
-
2017
- 2017-12-12 CN CN201721717462.0U patent/CN207776890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869354A (en) * | 2017-12-12 | 2018-04-03 | 贵州盘江精煤股份有限公司 | A kind of underpit supporting metal net being easily installed |
| CN107869354B (en) * | 2017-12-12 | 2023-07-07 | 贵州盘江精煤股份有限公司 | Underground supporting metal net convenient to install |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207776890U (en) | A kind of underpit supporting metal net being easily installed | |
| CN108061198A (en) | Lifting pipeline device and its hanging method | |
| CN109487518A (en) | A kind of clothing swing ironing structure based on high-temperature steam | |
| CN207498084U (en) | A kind of basket grid device for prefabricated pumping plant | |
| CN208032129U (en) | A kind of pulsed jet cloth filter | |
| CN107869354A (en) | A kind of underpit supporting metal net being easily installed | |
| CN206036594U (en) | Concatenation liquid crystal display front maintenance frame construction | |
| CN207413790U (en) | A kind of civil engineering fine sand screening installation | |
| CN107224793B (en) | A kind of oscillating-type filter screen | |
| CN108166165A (en) | A kind of feed arrangement in structure improved pet stocking sealing device | |
| CN205324130U (en) | Folding sieve | |
| CN206554646U (en) | For the linking of carrier aircraft weapon suspension, spacing locking mechanism | |
| CN107306808A (en) | A kind of rabbit propagating and breeding cage | |
| CN206998186U (en) | Simple hydraulic oil cylinder prosthetic device | |
| CN207355159U (en) | A kind of Sargassaceae seaweed breeding screen flushing device | |
| CN106120178B (en) | Overturning feeding structure in pet stocking sealing device with spool mounting device | |
| CN216880415U (en) | Screen mesh pressing device | |
| CN207167367U (en) | A kind of rabbit propagating and breeding cage | |
| CN209129661U (en) | A kind of underground coal mine roof fall deliverance apparatus | |
| CN208886236U (en) | It is a kind of can be used for multi-pipe-diameter exempt from bind CIPP invertible head | |
| CN109365148A (en) | A kind of detachable scraper plate clamping assembly of scraper plate centrifuge | |
| CN209113329U (en) | A kind of lifting device for shedding by dobby component | |
| CN205907610U (en) | Multi -functional flange plate braced system of arc | |
| CN205116767U (en) | Safety device for construction | |
| CN216201122U (en) | Rapid fixing device for pump pipe of dewatering well water pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |