CN213838024U - Protector is used in construction and installation - Google Patents
Protector is used in construction and installation Download PDFInfo
- Publication number
- CN213838024U CN213838024U CN202022549481.5U CN202022549481U CN213838024U CN 213838024 U CN213838024 U CN 213838024U CN 202022549481 U CN202022549481 U CN 202022549481U CN 213838024 U CN213838024 U CN 213838024U
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- Prior art keywords
- fixedly connected
- transverse plate
- top end
- guardrail
- groove
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 238000009434 installation Methods 0.000 title claims abstract description 23
- 230000001012 protector Effects 0.000 title abstract description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 5
- 238000009435 building construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a protective device for building installation and construction, which comprises a guardrail, a transverse plate and an H-shaped bracket which are horizontally arranged, the top end of the H-shaped bracket is fixedly connected with the bottom end of the transverse plate, the middle part of the top end of the transverse plate is provided with a groove, two lifting components for realizing the movement of the guardrail are arranged in the groove, supporting rods which are vertically arranged are inserted at the positions of the two sides of the top end of the transverse plate, which are close to the groove, and the top ends of the two supporting rods are fixedly connected with horizontally placed U-shaped limiting plates, the positions of the two sides of the top ends of the inner walls of the two U-shaped limiting plates, which are close to the supporting rods, are welded with vertically placed springs, the bottom ends of the four springs are welded with the top end of the transverse plate, two parallel slots are arranged at the positions of the two sides of the top end of the transverse plate close to the support rod, the inserting grooves are matched with the bottom ends of the U-shaped limiting plates, and the bottom ends of the two supporting rods are provided with moving parts used for driving the guardrails. The utility model discloses make things convenient for protector to remove at the job site, labour saving and time saving.
Description
Technical Field
The utility model relates to a construction technical field especially relates to a protector is used in building installation construction.
Background
The protection device is a device which isolates the human body from the production danger by a screen protection method. The dangerous part in production comprises a running part which can contact machine equipment during operation, a place where scraps of processing materials can fly out, a charged part, a high-temperature part and a radiant heat zone which are easily touched on the machine equipment, a place where falling and falling can be caused in a factory and a workplace and the like, the protective device is created according to the principle of isolating dangerous factors, plays an important role in preventing casualty accidents, and the necessary safety device is considered to be arranged in the design, manufacture, installation, acceptance and use processes of the machine equipment.
Current protector, the function singleness is fixed mounting mostly, and is not nimble enough, is difficult to remove, does not also possess raising and lowering functions, and protective scope is limited, and it is great to take up an area of the space, for improving protector's practicality, provides a protector for building installation and construction now.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the protector is used in construction and installation that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protection device for building installation construction comprises a guardrail, a transverse plate and an H-shaped support, wherein the guardrail, the transverse plate and the H-shaped support are horizontally arranged, the top end of the H-shaped support is fixedly connected with the bottom end of the transverse plate, the middle part of the top end of the transverse plate is provided with a groove, two lifting parts for realizing the movement of the guardrail are arranged in the groove, supporting rods which are vertically arranged are inserted into the positions, close to the groove, of the two sides of the top end of the transverse plate, the top ends of the two supporting rods are fixedly connected with a U-shaped limiting plate which is horizontally arranged, springs which are vertically arranged are welded on the positions, close to the supporting rods, of the two sides of the top end of the inner wall of the U-shaped limiting plate, the bottom ends of the four springs are welded with the top end of the transverse plate, two slots which are arranged in parallel are arranged and are arranged close to the supporting rods, the slots are matched with the bottom ends of the U-shaped limiting plate, the two supporting rods are provided with moving parts for driving the guardrail, and the top end of the outer wall on the opposite side of the guardrail is fixedly connected with a first connecting rod which is horizontally arranged, and two L-shaped second connecting rods which are horizontally arranged are inserted into one opposite ends of the two first connecting rods, two L-shaped second connecting rods are respectively sleeved with a vertically arranged third connecting rod along the bottom end of the long edge, and the bottom ends of the two third connecting rods are fixedly connected with horizontally arranged bases.
Preferably, the bottom end of the outer wall on the opposite side of the guardrail is provided with a rectangular groove, the rectangular groove is matched with the base, and the bottom end of the guardrail is provided with a sliding groove.
Preferably, the moving part comprises an n-shaped seat fixedly connected to the bottom end of the support rod and horizontally arranged, and the bottom end of the inner wall of the n-shaped seat is rotatably connected with a roller vertically arranged.
Preferably, the lifting unit is including rotating the two-way lead screw of positive and negative tooth that connects and place at recess inner wall one end level, the two-way lead screw both ends of positive and negative tooth are all overlapped and are equipped with the vertical first slider of placing, and two first slider tops articulate respectively and link the strip with the second of placing of slope even, first even strip is articulated with the relative one side middle part of second even, first even strip and second link the strip top and articulate respectively has the vertical second slider of placing, and two second slider tops all with spout inner wall sliding connection, two the relative one end of the two-way lead screw of positive and negative tooth is equipped with the actuating mechanism who is used for realizing that first slider removes, and fixed connection between two-way lead screw of positive and negative tooth.
Preferably, actuating mechanism includes vertical first toper tooth and the motor of placing, first toper tooth and lifting unit bottom one end fixed connection, motor bottom and H type support inner wall top fixed connection, and the vertical pivot of placing of motor output shaft fixedly connected with, the pivot outer wall is close to motor position department cover and is equipped with the handle that the level was placed, and the pivot top passes the second toper tooth that diaphragm bottom fixed connection level was placed, second toper tooth and the meshing of first toper tooth, first toper tooth and the two-way lead screw fixed connection of positive and negative tooth.
Preferably, the type of the positive and negative tooth bidirectional screw rod is TGU 7885.
Preferably, the motor is connected with a switch, and the switch is provided with a power line.
The utility model has the advantages that:
1. through setting up the gyro wheel, make things convenient for protector to remove at the job site, labour saving and time saving has improved the practicality of device, cooperates the H type support that sets up for the fixed stability more of device has also improved the security performance of device.
2. Through setting up the guardrail, warn, the guard action to the pedestrian of passing, first connecting rod, L type second connecting rod and the third connecting rod that the cooperation set up enlarge the scope of protection, also can reduce the area of device, reach good storage effect, combine the lifting unit and the actuating mechanism that set up, adjusting device's that can be free height satisfies different building construction requirements, also convenient to use person uses.
Drawings
Fig. 1 is a schematic perspective view of a protective device for building installation and construction provided by the present invention;
fig. 2 is a schematic plan sectional view of the protective device for building installation and construction provided by the present invention;
fig. 3 is a schematic structural view of a lifting component of a protective device for building installation and construction provided by the utility model;
fig. 4 is a schematic top view of the n-shaped seat of the protective device for building installation and construction provided by the present invention;
fig. 5 is a schematic side view of an enlarged structure of an n-shaped seat of a protective device for building installation and construction provided by the utility model;
fig. 6 is a schematic view of a partial cross-sectional structure of a third connecting rod of the protective device for building installation and construction provided by the present invention;
fig. 7 is an enlarged schematic structural view of the driving mechanism of the protection device for building installation and construction provided by the utility model.
In the figure: the device comprises a first connecting rod 1, a guardrail 2, a 3L-shaped second connecting rod, a 4U-shaped limiting plate, a spring 5, a transverse plate 6, a 7 third connecting rod, a base 8, a 9 n-shaped seat, a roller 10, a 11 positive and negative tooth bidirectional screw rod, a first sliding block 12, a first conical tooth 13, a motor 14, a rotating shaft 15, a handle 16, a second conical tooth 17, an 18H-shaped support, a first connecting strip 19, a supporting rod 20, a second connecting strip 21 and a second sliding block 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-7, a protective device for building installation and construction comprises a guardrail 2, a transverse plate 6 and an H-shaped support 18 which are horizontally arranged, wherein the top end of the H-shaped support 18 is fixedly connected with the bottom end of the transverse plate 6 through a bolt, the middle part of the top end of the transverse plate 6 is provided with a groove, two lifting parts for realizing the movement of the guardrail 2 are arranged in the groove, supporting rods 20 which are vertically arranged are inserted at the positions, close to the groove, of the two sides of the top end of the transverse plate 6, the top ends of the two supporting rods 20 are fixedly connected with a U-shaped limiting plate 4 which is horizontally arranged through bolts, springs 5 which are vertically arranged are welded at the positions, close to the supporting rods 20, of the two sides of the top end of the inner wall of the two U-shaped limiting plates 4, the bottom ends of the four springs 5 are welded with the top end of the transverse plate 6, two slots which are arranged in parallel are arranged at the positions, close to the supporting rods 20, and are matched with the bottom ends of the U-shaped limiting plates 4, the bottom ends of the two support rods 20 are provided with moving parts for driving the guardrail 2, the protection device is convenient to move on a construction site by arranging rollers, time and labor are saved, the practicability of the device is improved, the H-shaped support is arranged in a matched manner, the device is fixed more stably, the safety performance of the device is also improved, the top end of the outer wall at one side opposite to the guardrail 2 is fixedly connected with a first connecting rod 1 which is horizontally arranged through a bolt, the L-shaped second connecting rods 3 which are horizontally arranged are inserted at one ends of the two first connecting rods 1, the two L-shaped second connecting rods 3 are sleeved with third connecting rods 7 which are vertically arranged along the bottom ends of the long edges, the bottom ends of the two third connecting rods 7 are fixedly connected with bases 8 which are horizontally arranged through bolts, the guardrail is arranged, the warning and protection effects are carried out on passing pedestrians, and the first connecting rods, the L-shaped second connecting rods and the third connecting rods are arranged in a matched manner, the protection range is expanded, the occupied area of the device can be reduced, a good storage effect is achieved, the height of the device can be freely adjusted by combining the arranged lifting component and the driving mechanism, different building construction requirements are met, and the device is convenient to use by a user.
In the utility model, the bottom of the outer wall at the opposite side of the guardrail 2 is provided with a rectangular groove which is matched with the base 8, the bottom of the guardrail 2 is provided with a sliding groove, the moving part comprises an n-shaped seat 9 which is fixedly connected with the bottom of a support rod 20 through a bolt and is horizontally placed, the bottom of the inner wall of the n-shaped seat 9 is rotatably connected with a roller 10 which is vertically placed, the lifting part comprises a positive and negative two-way lead screw 11 which is rotatably connected with one end of the inner wall of the groove and is horizontally placed, two ends of the positive and negative two-way lead screw 11 are both sleeved with a first slide block 12 which is vertically placed, the top ends of the two first slide blocks 12 are respectively hinged with a first connecting strip 19 and a second connecting strip 21 which are obliquely placed, the middle parts of the opposite side of the first connecting strip 19 and the second connecting strip 21 are hinged, the top ends of the first connecting strip 19 and the second connecting strip 21 are respectively hinged with a second slide block 22 which is vertically placed, and the top ends of the two second slide blocks 22 are both connected with the inner wall of the sliding groove, the opposite ends of the two positive and negative tooth bidirectional screw rods 11 are provided with a driving mechanism for realizing the movement of the first slider 12, the two positive and negative tooth bidirectional screw rods 11 are fixedly connected through bolts, the driving mechanism comprises a first conical tooth 13 and a motor 14 which are vertically arranged, the first conical tooth 13 is fixedly connected with one end of the bottom of the lifting part through a bolt, the bottom end of the motor 14 is fixedly connected with the top end of the inner wall of the H-shaped bracket 18 through a bolt, the output shaft of the motor 14 is fixedly connected with a rotating shaft 15 which is vertically arranged through a bolt, a horizontally arranged handle 16 is sleeved at the position, close to the motor 14, of the outer wall of the rotating shaft 15, the top end of the rotating shaft 15 penetrates through the bottom end of the transverse plate 6 and is fixedly connected with a horizontally arranged second conical tooth 17 through a bolt, the second conical tooth 17 is meshed with the first conical tooth 13, the first conical tooth 13 is fixedly connected with the positive and negative tooth bidirectional screw rods 11 through a bolt, and the positive and negative tooth bidirectional screw rods 11 are in a model number of TGU7885, the motor 14 is connected to a switch, and the switch has a power cord.
The working principle is as follows: firstly, ensuring that the first connecting rod 1, the L-shaped second connecting rod 3 and the third connecting rod 7 are accommodated in rectangular grooves at two sides of the guardrail 2, reducing the occupied area of the device and achieving a good accommodating effect, then pressing the U-shaped limiting plate 4 downwards, and under the cooperation of the spring 5, enabling the bottom end of the U-shaped limiting plate 4 to be clamped with a slot at the top of the transverse plate 6, further driving the roller 10 to move downwards, so that the protection device can move, when the device moves to a specified position of a construction site, moving the U-shaped limiting plate 4 upwards to drive the roller 10 to move upwards, and through arranging the H-shaped bracket 18, the device can be limited to move, so that the device is more stable, the safety of the device is improved, then, connecting the power supply of the motor 14, and under the cooperation of the rotating shaft 15, driving the second conical tooth 17 to rotate to drive the first conical tooth 13 engaged with the second conical tooth to rotate, then, the two positive and negative teeth bidirectional screw rods 11 are driven to rotate, the positive and negative teeth bidirectional screw rods 11 drive the first sliding blocks 12 on the left side and the right side to approach each other, the two second sliding blocks 22 are driven to approach each other under the hinging action of the first connecting strip 19 and the second connecting strip 21, and then the guardrail 2 is driven to move in opposite directions, so that the free adjustment of the height of the device is realized, different building construction requirements are met, when the height of the device meets the construction requirements, the motor 14 is stopped, the whole guardrail 2 stops moving at the moment, so that the whole device is kept stable, when the power is off, the guardrail 2 can be driven to move upwards by rotating the handle 16 to achieve the effect of height adjustment, then, according to the requirements of site construction, the first connecting rod 1, the L-shaped second connecting rod 3 and the third connecting rod 7 are pulled out from rectangular grooves on the two sides of the guardrail 2, and then the first connecting rod 1, the L-shaped second connecting rod 3 and the third connecting rod 7 are adjusted according to the height of the guardrail 2, The distance between the L-shaped second connecting rod 3 and the third connecting rod 7 can enlarge the protection range, meet different building construction requirements and be convenient for users to use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The protection device for building installation and construction comprises a guardrail (2) which is horizontally placed, a transverse plate (6) and an H-shaped support (18), and is characterized in that the top end of the H-shaped support (18) is fixedly connected with the bottom end of the transverse plate (6), the middle part of the top end of the transverse plate (6) is provided with a groove, two lifting parts for realizing the movement of the guardrail (2) are arranged in the groove, two sides of the top end of the transverse plate (6) are close to the groove position and are all inserted with a vertically-placed support rod (20), the top ends of the two support rods (20) are fixedly connected with a horizontally-placed U-shaped limit plate (4), two sides of the top end of the inner wall of the U-shaped limit plate (4) are both welded with vertically-placed springs (5) close to the support rod (20), the bottom ends of the four springs (5) are all welded with the top end of the transverse plate (6), two sides of the top end of the transverse plate (6) are both close to the support rod (20) and are provided with two slots which are arranged in parallel, and slot and U type limiting plate (4) bottom looks adaptation, two bracing piece (20) bottom is equipped with the moving part that is used for driving guardrail (2), guardrail (2) first connecting rod (1) that the equal fixedly connected with level in one side outer wall top was placed relatively is just two first connecting rod (1) one end in opposite directions all inserts L type second connecting rod (3) that are equipped with the level and place, two L type second connecting rod (3) are all overlapped along long limit bottom and are equipped with vertical third connecting rod (7) of placing, and base (8) that the equal fixedly connected with level in two third connecting rod (7) bottoms was placed.
2. The protection device for building installation and construction according to claim 1, wherein the bottom end of the outer wall of the opposite side of the guardrail (2) is provided with a rectangular groove, the rectangular groove is matched with the base (8), and the bottom end of the guardrail (2) is provided with a sliding groove.
3. The protection device for building installation and construction as claimed in claim 2, wherein the moving part comprises an n-shaped seat (9) fixedly connected to the bottom end of the support rod (20) and horizontally placed, and a roller (10) vertically placed is rotatably connected to the bottom end of the inner wall of the n-shaped seat (9).
4. The protection device for building installation and construction according to claim 3, wherein the lifting component comprises a positive and negative tooth bidirectional screw rod (11) which is rotatably connected to one end of the inner wall of the groove and is horizontally arranged, the two ends of the positive and negative tooth bidirectional screw rod (11) are respectively sleeved with a vertically arranged first sliding block (12), the top ends of the two first sliding blocks (12) are respectively hinged with a first connecting strip (19) and a second connecting strip (21) which are obliquely arranged, the middle parts of the opposite sides of the first connecting strip (19) and the second connecting strip (21) are hinged, the top ends of the first connecting strip (19) and the second connecting strip (21) are respectively hinged with a vertically arranged second sliding block (22), the top ends of the two second sliding blocks (22) are respectively connected with the inner wall of the sliding groove in a sliding manner, and the opposite ends of the two positive and negative tooth bidirectional screw rods (11) are provided with a driving mechanism for realizing the movement of the first sliding blocks (12), and the two positive and negative teeth bidirectional screw rods (11) are fixedly connected.
5. The protection device for building installation and construction according to claim 4, wherein the driving mechanism comprises a first conical tooth (13) and a motor (14) which are vertically arranged, the first conical tooth (13) is fixedly connected with one end of the bottom of the lifting component, the bottom end of the motor (14) is fixedly connected with the top end of the inner wall of the H-shaped support (18), the output shaft of the motor (14) is fixedly connected with a rotating shaft (15) which is vertically arranged, a horizontally arranged handle (16) is sleeved at the position, close to the motor (14), of the outer wall of the rotating shaft (15), the top end of the rotating shaft (15) penetrates through a horizontally arranged second conical tooth (17) which is fixedly connected with the bottom end of the transverse plate (6), the second conical tooth (17) is meshed with the first conical tooth (13), and the first conical tooth (13) is fixedly connected with the bidirectional screw rod (11) with positive and negative teeth.
6. The protection device for building installation and construction according to claim 5, wherein the type of the bidirectional screw rod (11) with the positive and negative teeth is TGU 7885.
7. A protection device for building installation and construction according to claim 6, characterized in that the electric motor (14) is connected with a switch, and the switch is provided with a power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549481.5U CN213838024U (en) | 2020-11-06 | 2020-11-06 | Protector is used in construction and installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022549481.5U CN213838024U (en) | 2020-11-06 | 2020-11-06 | Protector is used in construction and installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213838024U true CN213838024U (en) | 2021-07-30 |
Family
ID=77013879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022549481.5U Expired - Fee Related CN213838024U (en) | 2020-11-06 | 2020-11-06 | Protector is used in construction and installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213838024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016811A (en) * | 2021-11-05 | 2022-02-08 | 刘洪欣 | Building enclosure of building engineering |
-
2020
- 2020-11-06 CN CN202022549481.5U patent/CN213838024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016811A (en) * | 2021-11-05 | 2022-02-08 | 刘洪欣 | Building enclosure of building engineering |
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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 |
Granted publication date: 20210730 |