CN212945512U - Auxiliary clamp for drilling cable tray - Google Patents
Auxiliary clamp for drilling cable tray Download PDFInfo
- Publication number
- CN212945512U CN212945512U CN202020847085.8U CN202020847085U CN212945512U CN 212945512 U CN212945512 U CN 212945512U CN 202020847085 U CN202020847085 U CN 202020847085U CN 212945512 U CN212945512 U CN 212945512U
- Authority
- CN
- China
- Prior art keywords
- drilling
- cable tray
- base
- platform
- screw 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
Images
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides a cable tray drilling auxiliary fixture, including base platform, base platform upper surface fixed with base locked groove, support, the support setting on the base locked groove, screw rod guiding mechanism set up the support on, the screw rod setting on screw rod guiding mechanism, and drilling fixed platform, drilling fixed platform set up the screw rod on. It is not enough to exist to current traditional operation, can improve drilling work efficiency, promote installation quality, avoid construction safety risk.
Description
Technical Field
The utility model belongs to an anchor clamps, concretely relates to cable tray drilling auxiliary fixture.
Background
In a nuclear power unit, a large number of cable trays are needed, drilling needs to be performed in advance when the trays are connected, then the trays are locked and connected through bolts at drilling positions through connecting plates, and in the conventional drilling work, scribing positioning needs to be performed first, and then drilling needs to be performed. Often because exert oneself uneven or the tray does not fix well and can lead to the drill bit to skid, the drill bit fracture and bore the condition such as wrong position to appear at the drilling in-process, if operate according to traditional approach, the lower and process of drilling of efficiency of construction has certain safe risk. The method has the disadvantages of high labor and time requirement, low working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable tray auxiliary fixtures that drills, it is not enough to current traditional operation existence, can improve drilling work efficiency, promote the installation quality, avoid the construction safety risk.
The technical scheme of the utility model as follows: auxiliary clamp for drilling cable tray, comprising
A base platform, wherein a base locking groove is fixed on the upper surface of the base platform,
the bracket is arranged on the base locking groove,
the screw adjusting mechanism is arranged on the bracket,
a screw, said screw being disposed on the screw adjustment mechanism, an
And the drilling fixing platform is arranged on the screw rod.
The base platform is of a plate-shaped structure.
And two ends of the base platform are fixedly provided with stabilizing ferrules.
One side of the base lock groove is fixed with the base platform, and a certain gap is formed between the base lock groove and the base platform.
The drilling fixing platform is of a plate-shaped structure,
and a plurality of holes are formed in the drilling fixing platform.
The holes on the drilling fixing platform are symmetrically arranged.
The base locking groove is made of a carbon steel plate.
The stabilizing collar is made of steel wire.
The beneficial effects of the utility model reside in that: and (4) directly drilling on the upper end of the auxiliary drilling clamp in contrast to the well-arranged hole platform. The upper clamping groove and the lower clamping groove can be connected through the screw rod, and the height can be adjusted, so that drilling operation of cable trays of different specifications can be realized. The size of the operation interval is 400 mm-600 mm.
Drawings
Fig. 1 is a schematic view of an auxiliary fixture for drilling a cable tray according to the present invention;
fig. 2 is a schematic view of two cable tray drilling auxiliary fixtures used simultaneously.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an auxiliary drilling fixture for a cable tray comprises a stabilizing ferrule 1, a base platform 2, a base locking groove 3, a support 4, a screw adjusting mechanism 5, a screw 6 and a drilling fixing platform 7.
As shown in fig. 2, the height of the edge of the tray 8 to be processed is fixed (4mm), so the base locking groove 3 is set to be 5mm high for fixing the lower end of the cable tray, the upper end of the base locking groove passes through the screw adjusting mechanism 5 and the upper and lower adjusting screws 6, the cable tray to be processed can be directly clamped, and the operator can directly process and drill the cable tray 8.
During the use, earlier place cable tray 8 side immediately in base draw-in groove 3, then utilize screw rod guiding mechanism 5 height-adjusting from top to bottom, make it fixed cable tray 8 completely, the operation personnel can directly utilize the electric drill instrument to aim at the round hole that has made on the fixed platform 7 of driling and carry out the drilling operation to tray 8.
During the use, can two cable tray drilling auxiliary fixtures synchronous use carry out drilling processing to cable tray 8.
The height of base locked groove 3 according to on-spot tray size setting, utilize screw rod guiding mechanism 5 height-adjusting effect from top to bottom directly to cable tray 8 lock simultaneously.
The utility model has the advantages that:
1) the components of the utility model are common parts frequently used in construction sites, the materials can be obtained locally, the waste materials can be used for manufacturing, and the manufacturing cost is low;
2) the drilling device is suitable for drilling and processing the cable tray with the specification size of 400-600mm in the nuclear island field;
3) the operation is simple, and the clamping device is safe and reliable;
4) the work efficiency is high, 1 person can finish the drilling operation independently, 1 person's input is reduced compared with the drilling operation of the original working procedure mode, save the cost of labor;
5) the use of the auxiliary clamp for drilling the cable tray enables constructors to clamp the tray to drill without using two legs, manpower consumption is reduced, drilling operation is more accurate, working efficiency is improved, construction quality is effectively guaranteed, and safety risks in the drilling operation process are reduced.
The auxiliary clamp for drilling the cable tray can be used for directly drilling 400mm, 500mm and 600mm width specification cable trays on a nuclear island construction site, and the working benefit is remarkable.
Claims (9)
1. The utility model provides a cable tray drilling auxiliary fixture which characterized in that: comprises that
A base platform, wherein a base locking groove is fixed on the upper surface of the base platform,
the bracket is arranged on the base locking groove,
the screw adjusting mechanism is arranged on the bracket,
a screw, said screw being disposed on the screw adjustment mechanism, an
And the drilling fixing platform is arranged on the screw rod.
2. A cable tray drilling aid as claimed in claim 1, wherein: the base platform is of a plate-shaped structure.
3. A cable tray drilling aid as claimed in claim 1, wherein: and two ends of the base platform are fixedly provided with stabilizing ferrules.
4. A cable tray drilling aid as claimed in claim 1, wherein: one side of the base lock groove is fixed with the base platform, and a certain gap is formed between the base lock groove and the base platform.
5. A cable tray drilling aid as claimed in claim 1, wherein: the drilling fixing platform is of a plate-shaped structure.
6. A cable tray drilling aid as claimed in claim 1, wherein: and a plurality of holes are formed in the drilling fixing platform.
7. The cable tray drilling aid as set forth in claim 6, wherein: the holes on the drilling fixing platform are symmetrically arranged.
8. A cable tray drilling aid as claimed in claim 1, wherein: the base locking groove is made of a carbon steel plate.
9. A cable tray drilling aid as claimed in claim 3, wherein: the stabilizing collar is made of steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847085.8U CN212945512U (en) | 2020-05-20 | 2020-05-20 | Auxiliary clamp for drilling cable tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020847085.8U CN212945512U (en) | 2020-05-20 | 2020-05-20 | Auxiliary clamp for drilling cable tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212945512U true CN212945512U (en) | 2021-04-13 |
Family
ID=75375697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020847085.8U Active CN212945512U (en) | 2020-05-20 | 2020-05-20 | Auxiliary clamp for drilling cable tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212945512U (en) |
-
2020
- 2020-05-20 CN CN202020847085.8U patent/CN212945512U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205437901U (en) | Green wood board drilling clamping device | |
| CN212945512U (en) | Auxiliary clamp for drilling cable tray | |
| CN201201160Y (en) | Fixture for electric spark machining | |
| CN201940827U (en) | Clamping tool for processing marine diesel connecting rod | |
| KR20090125368A (en) | Jig for drilling &reaming | |
| CN106685153A (en) | Stator heat-sleeving supporting tool | |
| CN210587244U (en) | Line rail removes formula line rail perforating device that advances to bore | |
| CN104551099B (en) | Commutate drill jig | |
| CN210649537U (en) | Drilling clamp | |
| CN215967520U (en) | Milling rapid clamping fixture | |
| CN210451929U (en) | Jig for assisting clamping and positioning of aluminum alloy section | |
| CN211305116U (en) | Shaft workpiece aligning and clamping device of slow-speed wire feeding equipment | |
| CN207548252U (en) | A kind of cylindrical sleeves clamp borehole drill construction | |
| CN211966730U (en) | Milling machine fixture for machining two surfaces of shifting fork workpiece | |
| CN105414591A (en) | Multi-head drilling machine equipment | |
| CN213531652U (en) | A mounting fixture for drilling processing | |
| CN211728438U (en) | Clamping device | |
| CN213997944U (en) | Vertical milling machine milling shaft processing device | |
| CN217291371U (en) | Two-way drilling tool with connecting holes uniformly distributed on inclined surface | |
| CN219465426U (en) | Clamp convenient to fix fast | |
| CN211889987U (en) | Clamping device | |
| CN217941958U (en) | Drilling equipment | |
| CN221134124U (en) | Double-sided end face milling and boring device | |
| CN209737110U (en) | special-shaped clamp convenient to clamp | |
| CN220700070U (en) | House maintenance construction wall drilling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |