CN209720290U - Protective device is used in a kind of transport of coal mine hydraulic supporting - Google Patents
Protective device is used in a kind of transport of coal mine hydraulic supporting Download PDFInfo
- Publication number
- CN209720290U CN209720290U CN201920324346.5U CN201920324346U CN209720290U CN 209720290 U CN209720290 U CN 209720290U CN 201920324346 U CN201920324346 U CN 201920324346U CN 209720290 U CN209720290 U CN 209720290U
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- CN
- China
- Prior art keywords
- bottom plate
- support
- coal mine
- protective net
- net case
- 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.)
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Abstract
The utility model discloses a kind of coal mine hydraulic supporting transport protective device, including bottom plate, the top of the bottom plate is mounted on side guard plate by two sidewalls, and the top of the bottom plate is equipped with rear backplate by rear wall, the front end of the bottom plate is equipped with two pieces of apron plates, and the top center of bottom plate is equipped with protective net case, the two sidewalls of the bottom fitting protective net case of the bottom plate are mounted on bolster, the bottom bottom end of the protective net case is equipped with cushion block, and the inside two sidewalls of protective net case are separately installed with the first sliding rail and the second sliding rail；The utility model can be convenient by setting protective net case and store to protection reel wire dependency structure; and conveniently the top of hydraulic support is protected; to provide comprehensive protection to hydraulic support; cooperate sliding block by setting arc bracket; hydraulic support can be paved; it plays a protective role to hydraulic support bottom, and the position of arc bracket is adjustable, the scope of application is bigger.
Description
Technical field
The utility model belongs to protection technology field, is related to protective device, and specifically a kind of coal mine hydraulic supporting transport is used
Protective device.
Background technique
Coal mine hydraulic supporting can play biggish supporting role during coal production, therefore to hydraulic pressure of the colliery
It during bracket is transported, needs to protect coal mine hydraulic supporting, the cinder in the transportational process of bracket is avoided to fly
It splashes and bracket is caused to damage, thus special hydraulic support transport is needed to be prevented with protective device the transport of hydraulic support
Shield.
There is certain drawbacks, existing hydraulic pressure of the colliery when in use in existing coal mine hydraulic supporting transport protective device
Transporting bracket is more general with protective device protection effect, and protective device can not be to protection when being protected using protective net
Net is stored, and operation is more troublesome, and furthermore the lower support structure of protective device can not be according to the specification of hydraulic support
It makes adjustment, causes the scope of application of protective device than relatively limited, bring certain influence to actual use.
Utility model content
The purpose of this utility model is to provide a kind of coal mine hydraulic supporting transport protective devices.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of coal mine hydraulic supporting transport protective device, including bottom plate, the top of the bottom plate are respectively mounted by two sidewalls
There is side guard plate, and the top of the bottom plate is equipped with rear backplate by rear wall, the front end of the bottom plate is equipped with two pieces of apron plates, and
The top center of bottom plate is equipped with protective net case, and the two sidewalls of the bottom fitting protective net case of the bottom plate are mounted on bolster；
The bottom bottom end of the protective net case is equipped with cushion block, and the inside two sidewalls of protective net case are separately installed with the first sliding rail
With the second sliding rail, the inside of the protective net case is equipped with first support and second support, the first support and second support point
It is not connected with T-type fixture block with the first sliding rail and the second sliding rail rack, the inside of the first support and second support is connected with
Shaft, and the outer surface of shaft is wound with protection reel wire；
The top inner side of the bolster offers horizontal concrete chute, and the apical lateral of bolster is provided with several groups arc branch
Frame offers arc groove at the top of the arc bracket, and is connected between the bottom of arc bracket and the inside of horizontal concrete chute
Sliding block.
Further, the side guard plate is identical as the height size of rear backplate, and the length scale of rear backplate and bottom plate
Length scale is identical.
Further, connecting rod, and first support and second support are provided between the first support and second support
It is connect between shaft by circle guide rod.
Further, the apron plate is flexibly connected by hinge with bottom plate is stated, and the length scale of apron plate and its width
It is identical to spend size.
Further, the top of the protective net case offers notch.
Further, arc bracket described in several groups is in laterally in one line, and the width of the length of arc bracket and bolster
Degree is consistent.
The utility model has the beneficial effects that the utility model, by setting protective net case, protective net case plays the role of partition first,
It will not be interfered with each other while enabling the top of bottom plate to place multiple coal mine hydraulic supportings and between adjacent stent, and protective net
Case stores protection reel wire, its internal first support and second support are pulled up, and first support and second support are logical
It crosses the movement in the first sliding rail and the second sliding rail of T-type fixture block to rise, shaft and protection reel wire is sent out, reel wire will be protected from shaft
Surfaces apart can protect the top of bracket so that protection reel wire covers the top of coal mine hydraulic supporting, not make
Used time, which facilitates, withdraws protection reel wire, and passes through the lifting of first support and second support, can be adapted for the liquid of different height
The upper protective of bracket is pressed, side guard plate and rear backplate and apron plate are cooperated, entire protective device can play preferable comprehensive
Protective action；
By being arranged bolster on the top of bottom plate, bolster can effectively avoid the bottom of hydraulic support directly with bottom plate table
Face contact, the arc groove at the top of arc bracket on bolster is contacted with the bottom surface of coal mine hydraulic supporting, according to coal mine hydraulic supporting
Specification size, arc bracket is moved in horizontal concrete chute by sliding block, so as to adjust between each arc bracket
Position matches the size of coal mine hydraulic supporting, realizes that the bottom of hydraulic support of different specifications and sizes paves operation.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the internal structure chart of the utility model protective net case.
Fig. 3 is the structure chart of the utility model bolster.
In figure: 1, bottom plate；2, side guard plate；3, rear backplate；4, protective net case；5, bolster；6, apron plate；7, cushion block；8, first
Sliding rail；9, the second sliding rail；10, first support；11, second support；12, T-type fixture block；13, shaft；14, reel wire is protected；15, horizontal
To sliding slot；16, arc bracket；17, arc groove；18, sliding block.
Specific embodiment
As shown in Figure 1-3, a kind of coal mine hydraulic supporting transport protective device, including bottom plate 1, the top of bottom plate 1 lean on two
Side wall is mounted on side guard plate 2, and the top of bottom plate 1 is equipped with rear backplate 3 by rear wall, before the front end of bottom plate 1 is equipped with two pieces
Backplate 6, and the top center of bottom plate 1 is equipped with protective net case 4, the two sidewalls of the bottom fitting protective net case 4 of bottom plate 1 are mounted on pillow
Block 5, bolster 5 avoid contact of the hydraulic support bottom directly with protective device to pad role；
The bottom bottom end of protective net case 4 is equipped with cushion block 7, and the inside two sidewalls of protective net case 4 are separately installed with the first sliding rail 8
With the second sliding rail 9, the inside of protective net case 4 is equipped with first support 10 and second support 11, first support 10 and second support 11
It is connected with T-type fixture block 12 with the first sliding rail 8 and 9 bracket of the second sliding rail respectively, the inside of first support 10 and second support 11 is equal
It is connected with shaft 13, and the outer surface of shaft 13 is wound with protection reel wire 14, protection reel wire 14 is wrapped in the outer surface of shaft 13
It is convenient to be stored after use finishes so as to be unfolded；
The top inner side of bolster 5 offers horizontal concrete chute 15, and the apical lateral of bolster 5 is provided with several groups arc bracket
16, the top of arc bracket 16 offers arc groove 17, and connects between the bottom of arc bracket 16 and the inside of horizontal concrete chute 15
It is connected to sliding block 18.
Side guard plate 2 is identical as the height size of rear backplate 3, and the length scale phase of the length scale of rear backplate 3 and bottom plate 1
Together.
Connecting rod, and first support 10 and second support 11 and shaft are provided between first support 10 and second support 11
By round guide rod connection between 13, connecting rod plays reinforcement effect.
Apron plate 6 is flexibly connected by hinge with bottom plate 1 is stated, and the length scale of apron plate 6 is identical as its width size,
The adjustment of inclined direction, the convenient operation when transporting and unloading hydraulic support can be carried out to apron plate 6 by hinge.
The top of protective net case 4 offers notch, and notch, which conveniently passes through first support 10 and second support 11, will protect reel wire
14 send out.
Several groups arc bracket 16 is in one line in transverse direction, and the equivalent width of the length of arc bracket 16 and bolster 5.
A kind of coal mine hydraulic supporting transport protective device when in use first puts coal mine hydraulic supporting to be transported
Enter onto bottom plate 1,1 top protective net case 4 of bottom plate separates, and can place the coal mine hydraulic supporting of two or more, be put into bottom
The bottom of coal mine hydraulic supporting on plate 1 is paved using bolster 5, the arc groove 17 and coal at 16 top of arc bracket on bolster 5
The bottom surface of mine hydraulic support contacts, according to the specification size of coal mine hydraulic supporting, by arc bracket 16 by sliding block 18 in transverse direction
It is moved in sliding slot 15, the size of coal mine hydraulic supporting, side is matched so as to adjust the position between each arc bracket 16
Backplate 2 and rear backplate 3 respectively protect the two sides and rear portion of bottom plate 1, and coal mine hydraulic supporting is encased in after bottom plate 1, will
Apron plate 6 is dug upwards, and under the action of hinge, apron plate 6 is dug, and is protected the front of bottom plate 1, by first support 10
It is pulled up with second support 11, first support 10 and second support 11 pass through T-type fixture block 12 in the first sliding rail 8 and the second sliding rail 9
Interior mobile rising, shaft 13 and protection reel wire 14 are sent out, and reel wire 14 will be protected from 13 surfaces apart of shaft, so that protection reel wire
14 cover the top of coal mine hydraulic supporting, to complete the disposition to coal mine hydraulic supporting.
For the utility model by setting protective net case 4, protective net case 4 plays the role of partition first, enables the top of bottom plate 1
Will not be interfered with each other while placing multiple coal mine hydraulic supportings and between adjacent stent, and 4 pairs of protection reel wires 14 of protective net case into
Row storage pulls up its internal first support 10 and second support 11, and first support 10 and second support 11 pass through T-type card
Block 12 is mobile in the first sliding rail 8 and the second sliding rail 9 to be risen, and shaft 13 and protection reel wire 14 are sent out, will protection reel wire 14 from
13 surfaces apart of shaft can prevent the top of bracket so that protection reel wire 14 covers the top of coal mine hydraulic supporting
Shield facilitates withdraw protection reel wire 14 when not in use, and passes through the lifting of first support 10 and second support 11, can be applicable in
In the upper protective of the hydraulic support of different height, cooperate side guard plate 2 and rear backplate 3 and apron plate 6, entire protective device energy
Enough play the role of preferable full protection；By the way that bolster 5 is arranged on the top of bottom plate 1, bolster 5 can effectively avoid hydraulic branch
The bottom of frame is directly contacted with 1 surface of bottom plate, the arc groove 17 and coal mine hydraulic supporting at 16 top of arc bracket on bolster 5
Bottom surface contact is carried out arc bracket 16 by sliding block 18 according to the specification size of coal mine hydraulic supporting in horizontal concrete chute 15
It is mobile, the size of coal mine hydraulic supporting is matched so as to adjust the position between each arc bracket 16, realizes that different size is big
The bottom of small hydraulic support paves operation.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of coal mine hydraulic supporting transport protective device, which is characterized in that including bottom plate (1), the top of the bottom plate (1)
It is mounted on side guard plate (2) by two sidewalls, and the top of the bottom plate (1) is equipped with rear backplate (3), the bottom plate by rear wall
(1) front end is equipped with two pieces of apron plates (6), and the top center of bottom plate (1) is equipped with protective net case (4), the bottom plate (1)
The two sidewalls of bottom fitting protective net case (4) are mounted on bolster (5)；
The bottom bottom end of the protective net case (4) is equipped with cushion block (7), and the inside two sidewalls of protective net case (4) are separately installed with
The inside of one sliding rail (8) and the second sliding rail (9), the protective net case (4) is equipped with first support (10) and second support (11), institute
It states first support (10) and second support (11) and is connected with T-type fixture block with the first sliding rail (8) and the second sliding rail (9) bracket respectively
(12), the inside of the first support (10) and second support (11) is connected with shaft (13), and the outer surface of shaft (13)
It is wound with protection reel wire (14)；
The top inner side of the bolster (5) offers horizontal concrete chute (15), and the apical lateral of bolster (5) is provided with several groups arc
Shape bracket (16) offers arc groove (17) at the top of the arc bracket (16), and the bottom of arc bracket (16) and transverse direction
Sliding block (18) are connected between the inside of sliding slot (15).
2. a kind of coal mine hydraulic supporting transport protective device according to claim 1, which is characterized in that the side guard plate
(2) identical as the height size of rear backplate (3), and the length scale of rear backplate (3) is identical as the length scale of bottom plate (1).
3. a kind of coal mine hydraulic supporting transport protective device according to claim 1, which is characterized in that described first
Be provided with connecting rod between frame (10) and second support (11), and first support (10) and second support (11) and shaft (13) it
Between pass through round guide rod connection.
4. a kind of coal mine hydraulic supporting transport protective device according to claim 1, which is characterized in that the apron plate
(6) it is flexibly connected by hinge with bottom plate (1) is stated, and the length scale of apron plate (6) is identical as its width size.
5. a kind of coal mine hydraulic supporting transport protective device according to claim 1, which is characterized in that the protective net case
(4) top offers notch.
6. a kind of coal mine hydraulic supporting transport protective device according to claim 1, which is characterized in that described in several groups
Arc bracket (16) is in one line in transverse direction, and the equivalent width of the length of arc bracket (16) and bolster (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324346.5U CN209720290U (en) | 2019-03-14 | 2019-03-14 | Protective device is used in a kind of transport of coal mine hydraulic supporting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324346.5U CN209720290U (en) | 2019-03-14 | 2019-03-14 | Protective device is used in a kind of transport of coal mine hydraulic supporting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209720290U true CN209720290U (en) | 2019-12-03 |
Family
ID=68686567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920324346.5U Expired - Fee Related CN209720290U (en) | 2019-03-14 | 2019-03-14 | Protective device is used in a kind of transport of coal mine hydraulic supporting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209720290U (en) |
-
2019
- 2019-03-14 CN CN201920324346.5U patent/CN209720290U/en not_active Expired - Fee Related
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| 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: 20191203 Termination date: 20210314 |
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| CF01 | Termination of patent right due to non-payment of annual fee |