CN209021578U - A kind of hand hole cover board subpackage frock - Google Patents
A kind of hand hole cover board subpackage frock Download PDFInfo
- Publication number
- CN209021578U CN209021578U CN201821843691.1U CN201821843691U CN209021578U CN 209021578 U CN209021578 U CN 209021578U CN 201821843691 U CN201821843691 U CN 201821843691U CN 209021578 U CN209021578 U CN 209021578U
- Authority
- CN
- China
- Prior art keywords
- cover board
- hole cover
- block
- hand hole
- longitudinal register
- 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
Abstract
The utility model discloses a kind of hand hole cover board subpackage frocks, including bottom plate, locating piece and location hole are provided on bottom plate, locating piece includes located lateral block and longitudinal register block, fixation hole is provided on located lateral block and longitudinal register block, located lateral block and longitudinal register block pass through positioning bolt respectively and are fixed on bottom plate through fixation hole and location hole, and hand hole cover board is fixed on bottom plate by located lateral block and longitudinal register block for compressing the edge of hand hole cover board respectively.The utility model structure is simple, low in cost, by horizontal, longitudinal register block and card slot setting, can be realized quickly fixing or removing for hand hole cover board, substantially increases packing efficiency.
Description
Technical field
The utility model belongs to mechanical assembly technique field, is related to a kind of hand hole cover board subpackage frock.
Background technique
On engine hand hole cover board, erection joint or screw plug are needed, when hand hole cover board to be mounted on engine, such as
Fruit is directly installed, then connector can interfere with trolley.The case where not only will appear setup error, has also seriously affected installation effect
Rate；The torque of erection joint simultaneously is 135Nm, and the torque for installing screw plug is 90Nm, and torque is all very big, needs hand hole cover board
It securely fixes just exert a force and be tightened, therefore it is low to operate extremely inconvenience, operating efficiency.
Utility model content
The purpose of the utility model is to provide a kind of hand hole cover board subpackage frocks, solve available engine hand hole cover board point
The problem of filling low efficiency.
The utility model is the technical scheme adopted is that a kind of hand hole cover board subpackage frock, including bottom plate, is arranged on bottom plate
There are locating piece and location hole, locating piece includes located lateral block and longitudinal register block, is set on located lateral block and longitudinal register block
It is equipped with fixation hole, located lateral block and longitudinal register block pass through positioning bolt respectively and be fixed on bottom plate through fixation hole and location hole
On, hand hole cover board is fixed on bottom plate by located lateral block and longitudinal register block for compressing the edge of hand hole cover board respectively.
The utility model is also characterized by
Locating piece includes one piece of located lateral block and one piece of longitudinal register block, and located lateral block and longitudinal register block are vertically set
It sets, is respectively used to compress two adjacent edges of hand hole cover board.
Locating piece includes one piece of located lateral block and two pieces of longitudinal register blocks, and located lateral block and longitudinal register block are vertically set
It sets, two pieces of longitudinal register blocks are arranged in parallel, and are respectively used to compress three edges of hand hole cover board.
Fixation hole at least two on locating piece is provided with multiple parallel location holes, the spacing of location hole on bottom plate
It is consistent with the spacing of the fixation hole on locating piece.
The bottom surface that located lateral block and longitudinal register block are in contact with bottom plate is provided with L-shaped groove, and L-shaped groove is for being embedded in hand
The edge of blind patch.
Fixation hole is U-shaped hole.
The utility model has the beneficial effects that a kind of hand hole cover board subpackage frock, structure is simple, low in cost, by it is horizontal,
The setting of longitudinal register block and card slot can be realized quickly fixing or removing for hand hole cover board, substantially increase packing efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hand hole cover board subpackage frock of the utility model；
Fig. 2 is a kind of cross-sectional view of hand hole cover board subpackage frock of the utility model.
In figure, 1. bottom plates, 2. located lateral blocks, 3. longitudinal register blocks, 4. card slots, 5. positioning bolts.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
A kind of structure of hand hole cover board subpackage frock of the utility model is arranged on bottom plate 1 as shown in Figure 1, including bottom plate 1
There are a locating piece and location hole, locating piece includes located lateral block 2 and longitudinal register block 3, located lateral block 2 and longitudinal register block 3
On be provided with fixation hole, located lateral block 2 and longitudinal register block 3 are fixed respectively by positioning bolt 5 through fixation hole and location hole
On bottom plate 1, hand hole cover board is fixed on by located lateral block 2 and longitudinal register block 3 for compressing the edge of hand hole cover board respectively
On bottom plate 1.
As shown in Fig. 2, (i.e. removal corner angle) are cut in bottom surface and one of side that locating piece is in contact with bottom plate 1, make
One L-shaped groove of formation, L-shaped groove and bottom plate 1 form card slot, and the edge of hand hole cover board is inserted into card slot, and then completes to fix.
A kind of embodiment of the utility model is, located lateral block 2 and 3 each one pieces of longitudinal register block, is mutually perpendicular to set
It sets (i.e. at right angles), two adjacent edges of hand hole cover board are stuck in located lateral block 2 and longitudinal register block 3 and 1 shape of bottom plate
At card slot in, so that hand hole cover board be enable to fix.
The another embodiment of the utility model is 2 one pieces of located lateral block, 3 two pieces of longitudinal register block, three pieces of positioning
Block forms the frame shape of a side opening, and the card slot that locating piece and bottom plate 1 are formed is on the inside of frame, by hand hole cover board from opening one
Side is inserted into through card slot, makes three adjacent edge cards of hand hole cover board in card slot, to be allowed to fixed.
In addition, fixation hole on locating piece is U-shaped hole, allow locating piece whip blind patch it is fixed require to do it is micro-
It adjusts, is allowed to fixation, and the positioning of different size hand hole cover boards may be implemented；While the fixation hole on each locating piece is extremely
There are two few, prevent after fixing, be subjected to displacement；Spacing on bottom plate 1 according to fixation hole is provided with multiple rows of location hole, can basis
The size of hand hole cover board, fixation require running fix block, the fixation suitable for plurality of specifications hand hole cover board.
When being dispensed using the utility model hand hole cover board subpackage frock, first according to the hand hole cover board tune to be dispensed
The fixation position of whole locating piece will tighten in connector or screw plug installation accordingly then by hand hole cover board rapid card into card slot
Afterwards, hand hole cover board is extracted out.
Using the utility model tooling, hand hole cover board can be quickly fixed or removed, facilitates the packing of part, greatly improves
Packing efficiency.
Claims (6)
1. a kind of hand hole cover board subpackage frock, which is characterized in that including bottom plate (1), be provided on the bottom plate (1) locating piece and
Location hole, the locating piece include located lateral block (2) and longitudinal register block (3), located lateral block (2) and longitudinal register block
(3) fixation hole is provided on, located lateral block (2) and longitudinal register block (3) through fixation hole and are determined by positioning bolt (5) respectively
Position hole is fixed on bottom plate (1), and located lateral block (2) and longitudinal register block (3), will for compressing the edge of hand hole cover board respectively
Hand hole cover board is fixed on bottom plate (1).
2. a kind of hand hole cover board subpackage frock according to claim 1, which is characterized in that the locating piece includes one piece of cross
To locating piece (2) and one piece of longitudinal register block (3), located lateral block (2) and longitudinal register block (3) are vertically arranged, and are respectively used to
Compress two adjacent edges of hand hole cover board.
3. a kind of hand hole cover board subpackage frock according to claim 1, which is characterized in that the locating piece includes one piece of cross
To locating piece (2) and two pieces of longitudinal register blocks (3), located lateral block (2) and longitudinal register block (3) are vertically arranged, two pieces of longitudinal directions
Locating piece (3) is arranged in parallel, and is respectively used to compress three edges of hand hole cover board.
4. a kind of hand hole cover board subpackage frock according to claim 1-3, which is characterized in that on the locating piece
Fixation hole at least two, be provided with multiple parallel location holes, consolidating in the spacing and locating piece of location hole on bottom plate (1)
The spacing for determining hole is consistent.
5. a kind of hand hole cover board subpackage frock according to claim 1-3, which is characterized in that the located lateral
The bottom surface that block (2) and longitudinal register block (3) are in contact with bottom plate (1) is provided with L-shaped groove, and L-shaped groove is for being embedded in hand hole cover board
Edge.
6. a kind of hand hole cover board subpackage frock according to claim 1-3, which is characterized in that the fixation hole is
U-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843691.1U CN209021578U (en) | 2018-11-09 | 2018-11-09 | A kind of hand hole cover board subpackage frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821843691.1U CN209021578U (en) | 2018-11-09 | 2018-11-09 | A kind of hand hole cover board subpackage frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209021578U true CN209021578U (en) | 2019-06-25 |
Family
ID=66909322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821843691.1U Expired - Fee Related CN209021578U (en) | 2018-11-09 | 2018-11-09 | A kind of hand hole cover board subpackage frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209021578U (en) |
-
2018
- 2018-11-09 CN CN201821843691.1U patent/CN209021578U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20191109 |