CN209322366U - A kind of tower crane protective device based on radar fix - Google Patents
A kind of tower crane protective device based on radar fix Download PDFInfo
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- CN209322366U CN209322366U CN201822143819.XU CN201822143819U CN209322366U CN 209322366 U CN209322366 U CN 209322366U CN 201822143819 U CN201822143819 U CN 201822143819U CN 209322366 U CN209322366 U CN 209322366U
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- constrained box
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Abstract
The utility model discloses a kind of tower crane protective device based on radar fix, including protective frame, unilateral tooth, protective plate and putting bag, sliding slot is fixed on the outside of the protective frame, and constrained box is connected on the outside of sliding slot, it is to be flexibly connected between the constrained box and sliding slot, the unilateral side tooth is mounted on the left side of protective frame, it and is to be welded to connect between unilateral side tooth and protective frame, the protective plate is mounted on the inside of constrained box, it and is to be flexibly connected between constrained box and protective plate, adjustment substrate is mounted on the outside of the constrained box, and armoured vest is installed on the outside of adjustment substrate, it is to be flexibly connected between the constrained box and adjustment substrate, and it is connected between adjustment substrate and armoured vest for screw.The tower crane protective device based on radar fix is provided with card wheel, by the use of card wheel, enables to the rate of climb of constrained box or decrease speed that can balance, to prevent constrained box movement too fast, and then improves the safety that device uses.
Description
Technical field
The utility model relates to tower crane protection technology field, specially a kind of tower crane protective device based on radar fix.
Background technique
Tower crane is most common a kind of lifting equipment on construction site, also known as " derrick crane ", is connect with a section
Long, for hanging the raw material of the constructions such as working reinforcing bar, wooden flute, concrete, steel pipe, tower crane driver is when climbing up tower crane ten
Divide danger, tower crane protective device can protect it, prevent unexpected generation.
Tower crane protective device in the market cannot be prevented rapidly when user slips, and be easy to cause safe thing
Therefore and device the problem of not can be carried out quick positioning, for this purpose, it is proposed that a kind of tower crane based on radar fix protects dress
It sets.
Utility model content
The purpose of this utility model is to provide a kind of tower crane protective device based on radar fix, to solve above-mentioned background
The tower crane protective device proposed in technology cannot be prevented rapidly when user slips, and be easy to cause safety accident, and
And device not can be carried out the problem of quick positioning.
To achieve the above object, the utility model provides the following technical solutions: a kind of tower crane protection based on radar fix
Device, including protective frame, unilateral tooth, protective plate and putting bag are fixed with sliding slot, and the outside of sliding slot on the outside of the protective frame
It is connected with constrained box, is flexibly connected between the constrained box and sliding slot, the unilateral side tooth is mounted on the left side of protective frame, and single
To be welded to connect between side tooth and protective frame, the protective plate is mounted on the inside of constrained box, and between constrained box and protective plate
To be flexibly connected, it is mounted with adjustment substrate on the outside of the constrained box, and adjusts and armoured vest is installed on the outside of substrate, it is described
To be flexibly connected between constrained box and adjustment substrate, and adjusts and connected between substrate and armoured vest for screw, the putting bag
It is fixed on the outside of armoured vest, drawstring is installed, and the bottom of drawstring is fixed with restriction plate above the armoured vest, institute
State is to be flexibly connected between armoured vest and drawstring.
Preferably, the constrained box includes sliding block, card wheel, protection wheel carrier and shaft, is fixed on the right side of the constrained box
Sliding block is equipped with card wheel on the inside of the constrained box, and to be flexibly connected between card wheel and constrained box, the constrained box it is upper and lower
Two sides are equipped with protection wheel carrier, and protect to be flexibly connected between wheel carrier and constrained box, and the bottom of the constrained box, which is fixed with, to be turned
Axis, the constrained box constitute slide construction by sliding block and sliding slot, and protect between wheel carrier and unilateral tooth and connect for groove.
Preferably, the protective plate includes atmospheric pressure pole and buffer zone, and the bottom of the protective plate is fixed with atmospheric pressure pole, and gas
Buffer zone is installed on the outside of compression bar, is connected between the atmospheric pressure pole and constrained box for screw, and between buffer zone and protective plate
To be fixedly connected, there are two the protective plate settings, and it is symmetrical about the horizontal median axis of constrained box, and protective plate is logical
The left side for crossing atmospheric pressure pole and constrained box inner wall constitutes lifting structure.
Preferably, the adjustment substrate includes adjusting tank, knob, connecting rod, spring and limit plate, the adjustment substrate
Inside is mounted with adjusting tank, and the inside of adjusting tank is equipped with knob, connects between adjustment substrate and the adjusting tank for screw,
And be flexibly connected between adjusting tank and knob, the bottom of the knob is fixed with connecting rod, and is between connecting rod and buffer zone
Be fixedly connected, spring be installed, and be fixed with limit plate at the top of spring above the knob, the spring and adjusting tank it
Between to be fixedly connected, the adjustment substrate constitutes rotational structure by shaft and constrained box, and protective plate passes through buffer zone and company
Extension bar constitutes drive mechanism.
Preferably, the shape of the limit plate is right-angled trapezium shape, and limit plate constitutes elasticity by spring and adjusting tank
Structure.
Preferably, it is snap-in structure between the restriction plate and knob, while is to tear open between armoured vest and adjustment substrate
Unload structure.
Compared with prior art, the utility model has the beneficial effects that
1, it is somebody's turn to do the tower crane protective device based on radar fix and is provided with card wheel, by the use of card wheel, enable to limit
The rate of climb or decrease speed of box can balance, to prevent constrained box movement too fast, and then improve device use
Safety, reduce the possibility that safety accident occurs when device uses, sliding slot and sliding block then can with when constrained box can stablize
Smoothly as user moves, the position of constrained box can also be defined, it is therefore prevented that constrained box and protection
The separation of both framves, reduces the time loss of constrained box maintenance；
2, it is somebody's turn to do the tower crane protective device based on radar fix and is provided with protective plate and atmospheric pressure pole, pass through protective plate and atmospheric pressure pole
Use, can rapidly engage with unilateral tooth when user slips, so as to avoid user continue fall can
Can, so that the safety that device uses is improved, and can support accordingly constrained box by unilateral tooth, so that
Constrained box can be moved along moving for person user；
3, should tower crane protective device based on radar fix be provided with spring and limit plate, pass through making for spring and limit plate
With can be obstructed to restriction plate, it is therefore prevented that restriction plate falls off device when in use, protects when so as to avoid device use
Engage between plate and unilateral tooth, so that the time loss of user's adjustment device is prevented, and in putting bag, Neng Goufang
Set the machinery of radar fix, so as to avoid device is stolen or while falling find less than.
Detailed description of the invention
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model adjusting tank right side structural representation；
Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure: 1, protective frame；2, sliding slot；3, unilateral tooth；4, constrained box；401, sliding block；402, card wheel；403, guard sheaver
Frame；404, shaft；5, protective plate；501, atmospheric pressure pole；502, buffer zone；6, substrate is adjusted；601, adjusting tank；602, knob；
603, connecting rod；604, spring；605, limit plate；7, armoured vest；8, putting bag；9, drawstring；10, restriction plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of tower crane protection dress based on radar fix
It sets, including protective frame 1, sliding slot 2, unilateral tooth 3, constrained box 4, sliding block 401, card wheel 402, protection wheel carrier 403, shaft 404, protection
Plate 5, atmospheric pressure pole 501, buffer zone 502, adjustment substrate 6, adjusting tank 601, knob 602, connecting rod 603, spring 604, limit plate
605, armoured vest 7, putting bag 8, drawstring 9 and restriction plate 10, the outside of protective frame 1 are fixed with sliding slot 2, and the outside of sliding slot 2
It is connected with constrained box 4, is flexibly connected between constrained box 4 and sliding slot 2, constrained box 4 includes sliding block 401, card wheel 402, guard sheaver
Frame 403 and shaft 404, the right side of constrained box 4 are fixed with sliding block 401, and the inside of constrained box 4 is equipped with card wheel 402, and card wheel
To be flexibly connected between 402 and constrained box 4, the two sides up and down of constrained box 4 are equipped with protection wheel carrier 403, and protect wheel carrier 403 and
To be flexibly connected between constrained box 4, the bottom of constrained box 4 is fixed with shaft 404, and constrained box 4 passes through sliding block 401 and 2 structure of sliding slot
At slide construction, and protect between wheel carrier 403 and unilateral tooth 3 and connected for groove, constrained box 4 with user move up and down into
Row moves up and down accordingly, drives card wheel 402 to be rotated clockwise or rotated counterclockwise accordingly, passes through card wheel 402
It uses, enables to the rate of climb of constrained box 4 or decrease speed that can balance, thus prevent the movement of constrained box 4 too fast,
And then the safety that device uses is improved, reduce the possibility that safety accident occurs when device uses, sliding slot 2 and sliding block 401
Then can with when constrained box 4 can stablize smoothly as user moves, the position of constrained box 4 can also be carried out
It limits, it is therefore prevented that constrained box 4 is separated with 1 the two of protective frame, reduces the time loss of the maintenance of constrained box 4, and unilateral tooth 3 is mounted on
The left side of protective frame 1, and to be welded to connect between unilateral tooth 3 and protective frame 1, protective plate 5 is mounted on the inside of constrained box 4, and
To be flexibly connected between constrained box 4 and protective plate 5, protective plate 5 includes atmospheric pressure pole 501 and buffer zone 502, the bottom of protective plate 5
It is fixed with atmospheric pressure pole 501, and the outside of atmospheric pressure pole 501 is equipped with buffer zone 502, is screw between atmospheric pressure pole 501 and constrained box 4
Connection, and to be fixedly connected between buffer zone 502 and protective plate 5, there are two the settings of protective plate 5, and its water about constrained box 4
Flat central axes are symmetrical, and protective plate 5 constitutes lifting structure, buffer zone by the left side of atmospheric pressure pole 501 and 4 inner wall of constrained box
502 unclamp, and atmospheric pressure pole 501 stretches, and then drive protective plate 5 to engage with unilateral side tooth 3, pass through making for protective plate 5 and atmospheric pressure pole 501
With, it can rapidly engage with unilateral tooth 3 when user slips, continue the possibility to fall so as to avoid user,
So that the safety that device uses is improved, and can support accordingly constrained box 4 by unilateral tooth 3, so that
Constrained box 4 can be moved along moving for person user；
The outside of constrained box 4 is mounted with adjustment substrate 6, and the outside for adjusting substrate 6 is equipped with armoured vest 7, constrained box 4
It to be flexibly connected between adjustment substrate 6, and adjusts and is connected between substrate 6 and armoured vest 7 for screw, putting bag 8 is fixed on
The outside of armoured vest 7, the top of armoured vest 7 is equipped with drawstring 9, and the bottom of drawstring 9 is fixed with restriction plate 10, anti-backpiece
To be flexibly connected between the heart 7 and drawstring 9, adjustment substrate 6 includes adjusting tank 601, knob 602, connecting rod 603, spring 604 and limit
Position plate 605, the inside of adjustment substrate 6 is mounted with adjusting tank 601, and the inside of adjusting tank 601 is equipped with knob 602, adjusts base
It connects between plate 6 and adjusting tank 601 for screw, and is flexibly connected between adjusting tank 601 and knob 602, the bottom of knob 602 is solid
Surely there is connecting rod 603, and to be fixedly connected between connecting rod 603 and buffer zone 502, the top of knob 602 is equipped with spring
604, and the top of spring 604 is fixed with limit plate 605, is fixedly connected between spring 604 and adjusting tank 601, adjusts substrate 6
Rotational structure is constituted by shaft 404 and constrained box 4, and protective plate 5 constitutes transmission knot by buffer zone 502 and connecting rod 603
Structure, the shape of limit plate 605 is right-angled trapezium shape, and limit plate 605 constitutes elastic construction by spring 604 and adjusting tank 601,
It is snap-in structure between restriction plate 10 and knob 602, while is detaching structure, protective plate between armoured vest 7 and adjustment substrate 6
5 is mobile, and buffer zone 502 is driven to stretch, and then connecting rod 603 is driven to rotate, when being resetted to protective plate 5, first turning knob 602,
It drives connecting rod 603 to rotate, then buffer zone 502 is wrapped in connecting rod 603, protective plate 5 is driven to reset, it then again will limit
Making sheet 10 is put under limit plate 605, when user slips, is pulled drawstring 9, is driven restriction plate 10 to move up, then drive
Limit plate 605 is mobile towards 604 direction of spring, and then limit plate 605 passes through limit plate 605 and is fixed, and passes through 604 He of spring
The use of limit plate 605 can obstruct restriction plate 10, it is therefore prevented that restriction plate 10 falls off device when in use, to keep away
Engage between protective plate 5 and unilateral tooth 3 when having exempted from device use, so that the time for preventing user to adjust device disappears
Consumption and in putting bag 8, can place the machinery of radar fix, so as to avoid device is stolen or while falling find less than.
Working principle: for this kind of protective device, user first puts on armoured vest 7, then creeps upwards, limitation
Box 4 is moved up and down accordingly as user moves up and down, drive card wheel 402 accordingly rotated clockwise or
It rotates counterclockwise, by the use of card wheel 402, enables to the rate of climb of constrained box 4 or decrease speed that can balance, from
And prevent the movement of constrained box 4 too fast, and then improve the safety that device uses, safe thing occurs when reducing device use
Therefore possibility, when user slips, pull drawstring 9, drive restriction plate 10 move up, then drive limit plate 605 towards
604 direction of spring is mobile, and then limit plate 605 can by the use of spring 604 and limit plate 605 across limit plate 605
Restriction plate 10 is obstructed, it is therefore prevented that restriction plate 10 falls off device when in use, so as to avoid protective plate 5 when device use
Engage between unilateral tooth 3, so that user be prevented to adjust the time loss of device, then buffer zone 502 unclamps, gas
Compression bar 501 stretches, and then connecting rod 603 is driven to rotate, and then drives protective plate 5 to engage with unilateral tooth 3, passes through 5 He of protective plate
The use of atmospheric pressure pole 501 can rapidly engage with unilateral tooth 3 when user slips, so as to avoid user after
The continuous possibility to fall so that the safety that device uses is improved, and can carry out phase to constrained box 4 by unilateral tooth 3
The support answered enables constrained box 4 to move along moving for person user, when being resetted to protective plate 5, first rotation rotation
Button 602 drives connecting rod 603 to rotate, then buffer zone 502 is wrapped in connecting rod 603, drives protective plate 5 to reset, then
Restriction plate 10 is put under limit plate 605 again, when user slips, drawstring 9 is pulled, drives restriction plate 10 to move up, connect
Drive limit plate 605 it is mobile towards 604 direction of spring, then limit plate 605 passes through limit plate 605 and is fixed, like this
Complete the use process of entire protective device.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of tower crane protective device based on radar fix, including protective frame (1), unilateral tooth (3), protective plate (5) and placement
Bag (8), it is characterised in that: be fixed with sliding slot (2) on the outside of the protective frame (1), and be connected with constrained box on the outside of sliding slot (2)
(4), to be flexibly connected between the constrained box (4) and sliding slot (2), the unilateral side tooth (3) is mounted on the left side of protective frame (1),
And to be welded to connect between unilateral tooth (3) and protective frame (1), the protective plate (5) is mounted on the inside of constrained box (4), and limits
To be flexibly connected between box (4) processed and protective plate (5), adjustment substrate (6) is mounted on the outside of the constrained box (4), and adjust
It is equipped on the outside of substrate (6) armoured vest (7), is flexibly connected between the constrained box (4) and adjustment substrate (6), and adjust
It is connect between integral basis plate (6) and armoured vest (7) for screw, the putting bag (8) is fixed on the outside of armoured vest (7), institute
It states and is equipped with above armoured vest (7) drawstring (9), and the bottom of drawstring (9) is fixed with restriction plate (10), the armoured vest
It (7) is to be flexibly connected between drawstring (9).
2. a kind of tower crane protective device based on radar fix according to claim 1, it is characterised in that: the constrained box
(4) include sliding block (401), card wheel (402), protection wheel carrier (403) and shaft (404), be fixed on the right side of the constrained box (4)
Sliding block (401) is equipped with card wheel (402) on the inside of the constrained box (4), and is activity between card wheel (402) and constrained box (4)
Connection, the two sides up and down of the constrained box (4) are equipped with protection wheel carrier (403), and protect wheel carrier (403) and constrained box (4) it
Between to be flexibly connected, the bottom of the constrained box (4) is fixed with shaft (404), the constrained box (4) by sliding block (401) with
Sliding slot (2) constitutes slide construction, and protects between wheel carrier (403) and unilateral tooth (3) and connect for groove.
3. a kind of tower crane protective device based on radar fix according to claim 2, it is characterised in that: the protective plate
It (5) include atmospheric pressure pole (501) and buffer zone (502), the bottom of the protective plate (5) is fixed with atmospheric pressure pole (501), and atmospheric pressure pole
(501) it is equipped on the outside of buffer zone (502), is connect between the atmospheric pressure pole (501) and constrained box (4) for screw, and protect
To be fixedly connected between band (502) and protective plate (5), there are two the protective plate (5) is arranged, and it is about constrained box (4)
Horizontal median axis is symmetrical, and protective plate (5) constitutes lifting knot by atmospheric pressure pole (501) and the left side of constrained box (4) inner wall
Structure.
4. a kind of tower crane protective device based on radar fix according to claim 3, it is characterised in that: the adjustment base
Plate (6) includes adjusting tank (601), knob (602), connecting rod (603), spring (604) and limit plate (605), the adjustment base
It is mounted on the inside of plate (6) adjusting tank (601), and the inside of adjusting tank (601) is equipped with knob (602), the adjustment substrate
(6) it connect, and is flexibly connected between adjusting tank (601) and knob (602), the knob for screw between adjusting tank (601)
(602) bottom is fixed with connecting rod (603), and to be fixedly connected between connecting rod (603) and buffer zone (502), the rotation
It is equipped with above button (602) spring (604), and is fixed with limit plate (605) at the top of spring (604), the spring (604)
To be fixedly connected between adjusting tank (601), the adjustment substrate (6) constitutes rotation knot by shaft (404) and constrained box (4)
Structure, and protective plate (5) constitutes drive mechanism by buffer zone (502) and connecting rod (603).
5. a kind of tower crane protective device based on radar fix according to claim 4, it is characterised in that: the limit plate
(605) shape is right-angled trapezium shape, and limit plate (605) constitutes elastic construction by spring (604) and adjusting tank (601).
6. a kind of tower crane protective device based on radar fix according to claim 4, it is characterised in that: the restriction plate
(10) it is snap-in structure between knob (602), while is detaching structure between armoured vest (7) and adjustment substrate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143819.XU CN209322366U (en) | 2018-12-20 | 2018-12-20 | A kind of tower crane protective device based on radar fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143819.XU CN209322366U (en) | 2018-12-20 | 2018-12-20 | A kind of tower crane protective device based on radar fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209322366U true CN209322366U (en) | 2019-08-30 |
Family
ID=67727595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822143819.XU Active CN209322366U (en) | 2018-12-20 | 2018-12-20 | A kind of tower crane protective device based on radar fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209322366U (en) |
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2018
- 2018-12-20 CN CN201822143819.XU patent/CN209322366U/en active Active
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