CN211646060U - Simple sound barrier sound absorption and insulation board inserting tool - Google Patents
Simple sound barrier sound absorption and insulation board inserting tool Download PDFInfo
- Publication number
- CN211646060U CN211646060U CN201922299641.2U CN201922299641U CN211646060U CN 211646060 U CN211646060 U CN 211646060U CN 201922299641 U CN201922299641 U CN 201922299641U CN 211646060 U CN211646060 U CN 211646060U
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- sound absorption
- lifting
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- base
- plate
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 49
- 230000004888 barrier function Effects 0.000 title claims abstract description 20
- 238000009413 insulation Methods 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model relates to a simple sound barrier sound absorption and insulation board inserting tool, which belongs to the technical field of environmental protection and noise reduction, and comprises a base, two slide rails, a portal frame, two lifting ropes and a lifting clamp used for clamping the sound absorption board, wherein the bottom ends of the slide rails are fixedly connected with the base; two legs of the portal frame are fixedly connected with the top end of one of the slide rails respectively; the sliding rail is provided with a leaning arm for supporting the sound absorption plate and a limiting arm for limiting the sound absorption plate, and the limiting arm is positioned on the outer side of the leaning arm; the fixed pulley is installed on the crossbeam of portal, lifting rope one end is connected with the lifting clamp after passing around the fixed pulley, the lifting clamp can go up and down in the portal. The utility model discloses utilize lifting rope pulling acoustic baffle, the acoustic baffle reachs appointed height through the slide rail on by the base, and the dead weight that utilizes the acoustic baffle at last inserts H steel stand inslot, can reduce operating personnel's physical demands. The structure is simple, the operation is convenient, and the use is safe.
Description
Technical Field
The utility model relates to an environmental protection falls the technical field of making an uproar, especially relates to a plain type sound barrier sound absorption and insulation board cartridge instrument.
Background
The mode of artifical cartridge is adopted in the installation of sound barrier acoustic baffle at present more, and this kind of mounting means need build the scaffold, and personnel stand and carry out high altitude operation on the scaffold, and this kind of mounting means danger coefficient is higher, especially to the condition of being under construction on the bridge anticollision wall, and is dangerous higher. Whole construction flow needs many people to cooperate, and ground needs personnel to carry the acoustic baffle, needs personnel transmission acoustic baffle on the scaffold frame, and the high altitude needs personnel cartridge acoustic baffle, if acoustic baffle weight is overweight, and is great to transmission and high altitude personnel's physical demands, and operating personnel is tired easily, easily appears the danger that the acoustic baffle dropped or personnel fall.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a plain type sound barrier sound absorption and insulation board cartridge instrument, convenient operation, it is safe in utilization.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a simple sound barrier sound absorption and insulation board inserting tool comprises a base, two sliding rails, two portal frames, lifting ropes and a lifting clamp for clamping a sound absorption board, wherein the bottom ends of the sliding rails are fixedly connected with the base; two legs of the portal frame are fixedly connected with the top end of one of the slide rails respectively;
the sliding rail is provided with a leaning arm for supporting the sound absorption plate and a limiting arm for limiting the sound absorption plate, and the limiting arm is positioned on the outer side of the leaning arm;
the fixed pulley is installed on the crossbeam of portal, lifting rope one end is connected with the lifting clamp after passing around the fixed pulley, the lifting clamp can go up and down in the portal.
Furthermore, universal wheels are installed at the bottom of the base.
Furthermore, two cross bars are arranged on the base at intervals, and a stacking area for stacking and placing the balance weights is formed between the two cross bars.
The base is provided with a steel column, and the other end of the lifting rope is connected with the steel column.
Furthermore, an adjusting sliding groove is formed in the base, the bottom end of the sliding rail is fixed to the adjusting sliding groove through a bolt, and the top end of the sliding rail is connected with a door frame bolt.
Preferably, the leaning arm and the limiting arm are arranged at an included angle of 90 degrees.
The sliding rail is an angle steel, one side of the angle steel is used as an inclined arm, and the other side of the angle steel is used as a limiting arm.
Or the slide rail comprises a bearing angle steel and a limiting angle steel, and one edge of the bearing angle steel is welded with one edge of the limiting angle steel.
Further, the lifting clamp comprises a hanging rod, a pair of clamping plates and an operating mechanism for clamping or loosening the pair of clamping plates, and the lifting rope is connected with the hanging rod; two ends of the suspender are respectively movably connected with the upper part of one clamping plate by pin shafts;
the operating mechanism comprises an eccentric pinch roller and a tension spring, the two ends of the suspender are respectively provided with the operating mechanism, the two ends of the suspender are provided with short arms, the eccentric pinch roller is rotatably arranged on the short arms, the eccentric pinch roller is connected with a handle, and a rotating shaft of the eccentric pinch roller is parallel to the pin shaft;
a concave bearing platform is arranged at the upper end of the clamping plate, the concave bearing platform is provided with an arc-shaped notch matched with the eccentric pressing wheel, and the arc-shaped notch is in surface contact with the eccentric pressing wheel; the lower part of the concave bearing platform on the clamping plate is connected with one end of a tension spring, the other end of the tension spring is connected with a suspender, and the connecting position of the clamping plate and a pin shaft of the suspender is positioned below the tension spring;
furthermore, the bottom end of the clamping plate is bent to form a bearing part for hooking the sound absorption plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses utilize lifting rope pulling acoustic baffle, the acoustic baffle reachs appointed height through the slide rail on by the base, and the dead weight that utilizes the acoustic baffle at last inserts H steel stand inslot, can reduce operating personnel's physical demands. The structure is simple, the operation is convenient, and the use is safe.
Drawings
FIG. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front view of the present invention;
FIG. 3 is a front view of the clamp in the clamped position;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a side view of the drop clamp;
FIG. 6 is a cross-sectional view of the slide rail;
FIG. 7 is a side view of the panel during lifting;
FIG. 8 is a front view of the panel during lifting;
FIG. 9 is a side view of the acoustic panel as it is suspended into the gantry;
figure 10 is a front view of the panel as it is suspended into the gantry.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model discloses a plain type sound barrier sound absorption and insulation board insertion instrument, including base 1, slide rail 2, portal 3, lifting rope 5 and the lifting clamp 4 that is used for centre gripping sound absorption board. Two sliding rails 2 are arranged in parallel, and the bottom ends of the sliding rails 2 are fixedly connected with the base 1; two legs 3a of the door frame 3 are respectively fixedly connected with the top end of one of the slide rails 2.
For the installation that adapts to the not sound barrier of co-altitude, the gradient of slide rail 2 is adjustable among this embodiment, through the height of the adjustable portal 3 of the gradient of adjusting slide rail 2, then the not sound barrier of co-altitude of adaptation. Specifically, establish on base 1 and adjust spout 1d, 2 bottoms of slide rail are fixed in through the bolt and are adjusted spout 1d, 2 tops of slide rail and 3 bolted connection of portal.
The universal wheels 1a are arranged at the bottom of the base 1, so that the whole tool can move conveniently. Two rails 1c are arranged on the base 1 at intervals, and a stacking area for stacking and placing balance weights is formed between the two rails 1 c. The base 1 is also provided with a steel column 1b for bolting a lifting rope 5.
The slide rail 2 is provided with an oblique arm for supporting the sound absorption plate and a limiting arm for limiting the sound absorption plate, and the limiting arm is positioned outside the oblique arm. The leaning arm and the limiting arm are arranged at an included angle of 90 degrees. The slide rail 2 can select the angle steel, and one limit of angle steel is as leaning on the arm to one side, and another limit of angle steel is as spacing arm.
In order to enhance the strength of the slide rail 2, as shown in fig. 5, the slide rail 2 in this embodiment includes a support angle 2b and a limit angle 2a, and one side of the support angle 2b is welded to one side of the limit angle 2 a.
A fixed pulley 3c is installed on a cross beam 3b of the door frame 3, one end of a lifting rope 5 is connected with a lifting clamp 4 after bypassing the fixed pulley 3c, and the other end of the lifting rope 5 is connected with a steel column 1 b. The spacing distance between the two legs 3a of the gantry 3 is larger than the width of the lifting clamp 4, and the lifting clamp 4 can be lifted in the gantry 3. The suspension clamp 4 may be an existing suspension clamp.
The utility model discloses a new lifting clamp, as shown in fig. 2, 3, 4, 5, the utility model discloses a lifting clamp 4 includes jib 4b, a pair of splint 4a and is used for making a pair of splint 4a press from both sides tight or the operating device who loosens. The bottom end of the clamping plate 4a is bent to form a bearing part 4h for hooking the sound absorption plate 8. The two sides of the clamping plate 4a are also provided with limiting parts 4i used for supporting the front and the back of the sound absorption plate 8, so that the plate-shaped object can be effectively prevented from accidentally falling, and the safety is improved.
Two ends of the suspender 4b are respectively hinged with the upper part of one clamping plate 4a by pin shafts. The operating mechanism comprises an eccentric pinch roller 4d and a tension spring 4f, the two ends of the suspender 4b are respectively provided with the operating mechanism, the two ends of the suspender 4b are provided with short arms 4g, and the eccentric pinch roller 4d is rotatably arranged on the short arms 4 g. The eccentric pinch roller 4d is rotatably connected with the short arm 4g through a rotating shaft, the eccentric pinch roller 4d is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with a handle 4e, and the rotating shaft of the eccentric pinch roller 4d is parallel to the hinged pin shaft of the suspender 4b and the clamping plate 4 a.
A concave bearing platform 4c matched with the eccentric pressing wheel 4d is arranged at the upper end of the clamping plate 4a, the concave bearing platform 4c is provided with an arc-shaped notch matched with the eccentric pressing wheel 4d, and the arc-shaped notch is in surface contact with the eccentric pressing wheel 4d of the eccentric pressing wheel; one end of a tension spring 4f is connected to the lower portion of a concave bearing platform 4c on the clamping plate 4a, the other end of the tension spring 4f is connected with the suspension rod 4b, the pin shaft connecting position of the clamping plate 4a and the suspension rod 4b is located below the tension spring 4f, and under the tension of the tension spring 4f, the concave bearing platform 4c is always in contact with the wheel surface of the eccentric pressing wheel 4 d.
Clamping principle of the lifting clamp 4: the handle 4e on the hanging fixture 4 is pulled to make the wheel center of the eccentric pinch roller 4d far away from the concave bearing platform 4c, the upper end of the clamping plate 4a is close to the middle, the clamping plate 4a rotates by taking the pin shaft hinged point as the center, and the lower end of the clamping plate 4a is opened outwards, so that the pair of clamping plates 4a is loosened.
When clamping is needed, the handle 4e on the hanging fixture 4 is pulled, the wheel center of the eccentric pressing wheel 4d is close to the concave bearing platform 4c, the eccentric pressing wheel 4d forces the upper end of the clamping plate 4a to rotate reversely to be vertical to the suspender 4b, and the clamping plate 4a returns to the clamping state.
The utility model discloses a use method:
when in use, the assembly is carried out at the insertion position of the sound absorption plate, firstly, the hanging clamp 4 is assembled, and the handle 4e on the hanging clamp 4 is pulled, so that the clamping plate 4a is in a loose state; one end of a lifting rope 5 is divided into two parts to be connected with a lifting rod 4b, the other end of the lifting rope passes through a fixed pulley 3c on the gantry 3, and the bottom of the sliding rail 2 is installed in an adjusting groove 1d on the base 1 by using a bolt;
as shown in fig. 7 and 8, a counterweight 6 is placed between two rails 1c on the base 1, the top of the slide rail 2 is connected with the portal frame 3 by bolts, the portal frame 3 is erected on the top ends of two adjacent H-steel upright columns 7, a lifting rope 5 is tied on a steel column 1b of the base 1, the connecting bolts at the top and the bottom of the slide rail 2 are adjusted to enable the top of the slide rail 2 to be close to the H-steel upright columns 7, and the two bolts are screwed down;
the sound absorption plate 8 is horizontally placed on the slide rail 2, two sides of the sound absorption plate 8 are ensured to be positioned between the limiting angle steels 2a, and the back of the sound absorption plate 8 is attached to the bearing angle steels 2 b;
releasing the lifting rope 5 to enable the lifting clamp 4 to descend onto the base 1; the two sides of the sound absorption plate 8 are buckled by the clamping plate 4a, the bearing part 4h is hooked in the groove at the bottom of the sound absorption plate 8, and the sound absorption plate 8 is positioned between the limiting parts 4i at the two sides of the clamping plate 4 a; the handle 4e is pulled to enable the eccentric pressing wheel 4d to press the concave bearing platform 4c, and at the moment, the whole hanging clamp 4 tightly clamps the sound absorption plate 8;
as shown in fig. 9 and 10, the lifting rope 5 is pulled to enable the sound absorption plate 8 to enter the portal frame 3 along the slide rail 2, the lifting rope 5 is slowly released, and the sound absorption plate 8 is inserted into the groove of the H-shaped steel upright post 7 under the action of the self weight of the sound absorption plate; after the sound absorption plate 8 is bottomed, the handle 4e is pulled to enable the eccentric pressing wheel 4d to leave the concave bearing platform 4c, and at the moment, the whole hanging clamp 4 loosens the sound absorption plate 8;
and pulling the lifting rope 5 to enable the lifting clamp 4 to reach the top and enter the portal frame 3, and then releasing the lifting rope 5 to enable the lifting clamp 4 to reach the bottom of the sliding rail 2.
And repeating the steps, after the insertion of the whole span sound absorption plate 8 is completed, pushing the base 1 to reach the insertion position of the 2 nd span sound absorption plate 8, locking the universal wheels 1a, and performing the insertion of the 2 nd span sound absorption plate 8.
The utility model discloses utilize lifting rope pulling acoustic baffle, the acoustic baffle reachs appointed height through the slide rail on by the base, and the dead weight that utilizes the acoustic baffle at last inserts H steel stand inslot, can reduce operating personnel's physical demands. The structure is simple, the operation is convenient, and the use is safe.
Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and that such changes and modifications are intended to be included within the scope of the appended claims.
Claims (10)
1. The utility model provides a plain type sound barrier sound absorption and insulation board cartridge instrument which characterized in that: the device comprises a base, two sliding rails, a portal frame, two lifting ropes and a lifting clamp for clamping the sound absorption plate, wherein the bottom ends of the sliding rails are fixedly connected with the base; two legs of the portal frame are fixedly connected with the top end of one of the slide rails respectively;
the sliding rail is provided with a leaning arm for supporting the sound absorption plate and a limiting arm for limiting the sound absorption plate, and the limiting arm is positioned on the outer side of the leaning arm;
the fixed pulley is installed on the crossbeam of portal, lifting rope one end is connected with the lifting clamp after passing around the fixed pulley, the lifting clamp can go up and down in the portal.
2. The simple sound barrier sound absorption and insulation plate inserting tool according to claim 1, characterized in that: the universal wheels are installed at the bottom of the base.
3. The tool for inserting the simple sound barrier sound absorption and insulation plate as claimed in claim 1 or 2, wherein: two cross bars are arranged on the base at intervals, and a stacking area for stacking and placing counter weights is formed between the two cross bars.
4. The tool for inserting the simple sound barrier sound absorption and insulation plate as claimed in claim 1 or 2, wherein: the base is provided with a steel column, and the other end of the lifting rope is connected with the steel column.
5. The simple sound barrier sound absorption and insulation plate inserting tool according to claim 1, characterized in that: the base is provided with an adjusting sliding groove, the bottom end of the sliding rail is fixed on the adjusting sliding groove through a bolt, and the top end of the sliding rail is connected with a door frame bolt.
6. The simple sound barrier sound absorption and insulation plate inserting tool according to claim 1, characterized in that: the leaning arm and the limiting arm are arranged at an included angle of 90 degrees.
7. The tool for inserting the simple sound barrier sound absorption and insulation plate of claim 6, wherein: the slide rail is the angle steel, and one limit of angle steel is as leaning on the arm to one side, and another limit of angle steel is as spacing arm.
8. The tool for inserting the simple sound barrier sound absorption and insulation plate of claim 6, wherein: the slide rail comprises a bearing angle steel and a limiting angle steel, and one edge of the bearing angle steel is welded with one edge of the limiting angle steel.
9. The simple sound barrier sound absorption and insulation plate inserting tool according to claim 1, characterized in that: the lifting clamp comprises a lifting rod, a pair of clamping plates and an operating mechanism for clamping or loosening the clamping plates, and the lifting rope is connected with the lifting rod; two ends of the suspender are respectively movably connected with the upper part of one clamping plate by pin shafts;
the operating mechanism comprises an eccentric pinch roller and a tension spring, the two ends of the suspender are respectively provided with the operating mechanism, the two ends of the suspender are provided with short arms, the eccentric pinch roller is rotatably arranged on the short arms, the eccentric pinch roller is connected with a handle, and a rotating shaft of the eccentric pinch roller is parallel to the pin shaft;
a concave bearing platform is arranged at the upper end of the clamping plate, the concave bearing platform is provided with an arc-shaped notch matched with the eccentric pressing wheel, and the arc-shaped notch is in surface contact with the eccentric pressing wheel; one end of a tension spring is connected to the lower portion of the concave bearing platform on the clamping plate, the other end of the tension spring is connected with the hanging rod, and the position, connected with the hinge pin, of the clamping plate is located below the tension spring.
10. The plain type sound barrier sound absorption and insulation board insertion tool of claim 9, characterized in that: the bottom end of the clamping plate is bent to form a bearing part for hooking the sound absorption plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299641.2U CN211646060U (en) | 2019-12-19 | 2019-12-19 | Simple sound barrier sound absorption and insulation board inserting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922299641.2U CN211646060U (en) | 2019-12-19 | 2019-12-19 | Simple sound barrier sound absorption and insulation board inserting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211646060U true CN211646060U (en) | 2020-10-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922299641.2U Active CN211646060U (en) | 2019-12-19 | 2019-12-19 | Simple sound barrier sound absorption and insulation board inserting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211646060U (en) |
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2019
- 2019-12-19 CN CN201922299641.2U patent/CN211646060U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A simple inserting tool for sound absorbing and insulating board of sound barrier Effective date of registration: 20220127 Granted publication date: 20201009 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chengdu high tech Industrial Development Zone Branch Pledgor: Sichuan Kunyu Environmental Protection Technology Co.,Ltd. Registration number: Y2022510000023 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201009 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chengdu high tech Industrial Development Zone Branch Pledgor: Sichuan Kunyu Environmental Protection Technology Co.,Ltd. Registration number: Y2022510000023 |