CN219672080U - Protective device for maintenance construction - Google Patents
Protective device for maintenance construction Download PDFInfo
- Publication number
- CN219672080U CN219672080U CN202320825973.3U CN202320825973U CN219672080U CN 219672080 U CN219672080 U CN 219672080U CN 202320825973 U CN202320825973 U CN 202320825973U CN 219672080 U CN219672080 U CN 219672080U
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- China
- Prior art keywords
- sprocket
- wall
- protective device
- maintenance
- frame
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- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a protective device for maintenance construction, which comprises a horizontal steel beam and a mounting frame, wherein the outer wall of the top of the mounting frame is fixedly provided with a fixing frame through bolts, the inner wall of the fixing frame is fixedly provided with a side protection plate and a rear baffle through bolts, the outer side wall of the side protection plate is provided with an adjusting component, the adjusting component comprises a connecting rod, a first sprocket, a second sprocket, a third sprocket, a fourth sprocket and an upper baffle, and the fourth sprocket is rotated to enable the first sprocket and the second sprocket to rotate along with the adjusting component, the third sprocket is rotated to drive the third sprocket through a chain, and the third sprocket is rotated to enable the connecting rod to drive the upper baffle to be transversely changed, so that the top of a constructor is protected; according to the utility model, the top of a constructor can be protected through the adjusting component, meanwhile, when the constructor stands on the top of the bottom plate, the weight sensor works to measure the quality, when the weight of the top of the bottom plate is overlarge, the weight sensor transmits information to the loudspeaker, and the loudspeaker control module gives an alarm to avoid overweight.
Description
Technical Field
The utility model relates to the technical field of construction, in particular to a protective device for maintenance construction.
Background
The building construction refers to the construction process of various buildings, wherein workers firstly carry out drawing design of the buildings, then the workers carry out actual construction of the buildings, the process is called construction, and when in construction, the workers often need to carry out high-rise operation, the danger of the high-rise operation is higher, and the workers need to be well protected so as to avoid tragedy.
Through searching, chinese patent publication (bulletin) number: CN215520079U discloses a construction protector, including fixed mounting in a plurality of reservation side's steel pipe of horizontal girder steel upper surface, reservation side's steel pipe is listed as the setting, construction floor demountable installation has a plurality of to support the tripod on the horizontal girder steel, install horizontal protection network on the support tripod, the edge that the floor was kept away from to horizontal protection network is listed as and is provided with a plurality of vertical connecting pipe, vertical connecting pipe interpolation is equipped with first vertical frame, install first vertical protection network on the first vertical frame.
The above patents have the following disadvantages: the protection of bottom and side is realized through horizontal protection network and first vertical protection network to above-mentioned patent, but lacks the protection to the top, and the safety at constructor top is also crucial during the construction.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a protective device for maintenance construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a protector is used in maintenance construction, includes horizontal girder steel, installing frame top outer wall fixed mounting has fixed frame, fixed frame inner wall fixed mounting has side shield and backplate, side shield outside lateral wall is equipped with adjusting part, adjusting part includes connecting rod, chain one, chain two, mounting box fixed mounting is in side shield outside lateral wall, mounting box outside lateral wall is connected with sprocket one and sprocket four through the bearing rotation, sprocket one and sprocket four pass chain two transmission, sprocket one outside lateral wall is connected with sprocket two through the keyway, the connecting rod rotates and connects in fixed frame inner wall, connecting rod other end fixed mounting has sprocket three, sprocket two and sprocket three pass chain one transmission, connecting rod outside lateral wall fixed mounting has the overhead gage.
As still further aspects of the utility model: the crank is fixedly arranged on the four outer side walls of the chain wheel, and the fixing block is fixedly arranged on the outer wall of the top of the installation box.
As still further aspects of the utility model: the fixed block is fixedly inserted with a fixed pin with the inner wall of the installation box.
As still further aspects of the utility model: the installation frame is fixed on the outer wall of the top of the horizontal steel beam through bolts.
As still further aspects of the utility model: the installation frame is fixed on the outer wall of the top of the horizontal steel beam through bolts.
As still further aspects of the utility model: and a weight sensor is fixedly arranged on the outer wall of the top of the second bottom plate.
As still further aspects of the utility model: and the first bottom plate is fixedly arranged on the outer wall of the top of the weight sensor.
As still further aspects of the utility model: and the loudspeaker and the control module are fixedly arranged on the outer side wall of the fixed frame.
As still further aspects of the utility model: the self-locking universal wheels are fixedly arranged on the outer wall of the bottom plate.
Compared with the prior art, the utility model provides a protective device for maintenance construction, which has the following beneficial effects:
1. a protection device for maintenance construction is characterized in that an adjusting component is arranged to be a combination of a connecting rod, a first chain, a second chain, a first chain wheel, a second chain wheel, a third chain wheel, a fourth chain wheel and an upper baffle plate, the upper baffle plate is driven to be transversely changed, and protection of the top of a constructor is achieved.
2. A protection device for maintenance construction can be used for installing an installation frame on a horizontal steel beam firstly by a user, and then installing a fixing frame and other structures, so that the protection device is convenient to assemble and disassemble.
3. A protection device for maintenance construction is characterized in that a weight sensor and a loudspeaker are arranged, and an alarm is given when the weight is overweight, so that overweight is avoided.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, and the device has a simple structure and is convenient to operate.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a protective device for maintenance construction according to the present utility model;
FIG. 2 is a schematic view of the bottom structure of a protective device for maintenance and construction according to the present utility model;
FIG. 3 is a schematic side view of a protective device for maintenance and construction according to the present utility model;
fig. 4 is a schematic view of an outer sidewall structure of a fixing frame of a protective device for maintenance and construction according to the present utility model.
In the figure: 1. a first bottom plate; 2. a horizontal steel girder; 3. a mounting frame; 4. a fixed frame; 5. a side shield; 6. a sprocket I; 7. a second chain wheel; 8. an upper baffle; 9. a second base plate; 10. a rear baffle; 11. a connecting rod; 12. a sprocket III; 13. a first chain; 14. a fixed block; 15. a fixing pin; 16. a crank; 17. a sprocket IV; 18. a second chain; 19. a speaker; 20. a control module; 21. a weight sensor; 22. and (3) a mounting box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
1-4, a protection device for maintenance construction is disclosed, which comprises a horizontal steel beam 2 and a mounting frame 3, wherein the outer wall of the top of the mounting frame 3 is fixedly provided with a fixing frame 4 through bolts, the inner wall of the fixing frame 4 is fixedly provided with a side protection plate 5 and a rear baffle 10 through bolts, the outer side wall of the side protection plate 5 is provided with an adjusting component, the adjusting component comprises a connecting rod 11, a chain I13, a chain II 18 and a mounting box 22, the mounting box 22 is fixedly arranged on the outer side wall of the side protection plate 5 through bolts, the outer side wall of the mounting box 22 is rotationally connected with a chain wheel I6 and a chain wheel IV 17 through bearings, the chain wheel I6 and the chain IV 17 are in transmission through a chain II 18, the outer side wall of the chain wheel I6 is connected with a chain wheel II 7 through a key groove, the connecting rod 11 is rotationally connected with the inner wall of the fixing frame 4, the other end of the connecting rod 11 is welded with a chain wheel III 12, the chain II 7 and the chain III 12 are in transmission through a chain I13, and the outer side wall of the connecting rod 11 is welded with an upper baffle 8;
when the novel top protection device is used, the chain wheel IV 17 is rotated, so that the chain wheel I6 and the chain wheel II 7 rotate along with the chain wheel IV, the chain wheel II 7 rotates to drive the chain wheel III 12 to rotate through the chain I13, and the chain wheel III 12 rotates to enable the connecting rod 11 to drive the upper baffle 8 to be transversely changed, so that the top of a constructor is protected.
The crank 16 is welded on the outer side wall of the fourth 17 of the chain wheel, the fixed block 14 is welded on the outer wall of the top of the installation box 22, and the fixed block 14 and the inner wall of the installation box 22 are fixedly inserted with the fixed pin 15;
the user can rotate the sprocket IV 17 through the crank 16, and after the rotation is completed, the fixing pin 15 can be inserted into the inner walls of the fixing block 14 and the installation box 22 to realize the fixation.
The installation frame 3 is fixed on the outer wall of the top of the horizontal steel beam 2 through bolts, and the horizontal steel beam 2 is positioned on a construction layer;
when in use, a user can firstly install the installation frame 3 on the horizontal steel beam 2, and then install the fixing frame 4 and other structures, thereby facilitating the disassembly and assembly.
A second bottom plate 9 is welded on the inner wall of the bottom of the mounting frame 3, and a rear baffle 10 is fixed on the inner wall of the fixed frame 4 through bolts;
support of constructors is achieved through the second bottom plate 9, and protection of the rear of the constructors is achieved through the rear baffle 10.
In this embodiment: when the fixing frame is used, a user can firstly install the installation frame 3 on the horizontal steel beam 2, then the fixing frame 4 and other structures are installed, the fixing frame is convenient to assemble and disassemble, constructors are supported through the second bottom plate 9, the protection to the rear of the constructors is achieved through the rear baffle 10, the sprocket IV 17 is rotated through the crank 16, the sprocket IV 6 and the sprocket II 7 rotate along with the rotation, the sprocket II 7 rotates to drive the sprocket III 12 to rotate through the first chain 13, the sprocket III 12 rotates to enable the connecting rod 11 to drive the upper baffle 8 to be transversely changed, protection to the tops of the constructors is achieved, and after the rotation is completed, the fixing pin 15 can be inserted into the inner wall of the fixing block 14 and the installation box 22 to achieve fixation.
Example 2:
as shown in fig. 1 to 4, the following modifications are made to the embodiment 1: the outer wall of the top of the second bottom plate 9 is fixedly provided with a weight sensor 21 through bolts, the outer wall of the top of the weight sensor 21 is fixedly provided with a first bottom plate 1, and the outer side wall of the fixed frame 4 is fixedly provided with a loudspeaker 19 and a control module 20 through bolts;
working principle: when constructor stands on the top of the first bottom plate 1, the weight sensor 21 works to measure the quality, when the top of the first bottom plate 1 is oversized, the weight sensor 21 transmits information to the loudspeaker 19, and the loudspeaker 19 controls the control module 20 to send out an alarm to avoid overweight.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a protector is used in maintenance construction, includes horizontal girder steel (2), installing frame (3), its characterized in that, installing frame (3) top outer wall fixed mounting has fixed frame (4), fixed frame (4) inner wall fixed mounting has side shield (5) and backplate (10), side shield (5) outside lateral wall is equipped with adjusting part, adjusting part includes connecting rod (11), chain one (13), chain two (18), install box (22) fixed mounting in side shield (5) outside lateral wall, install box (22) outside lateral wall is connected with sprocket one (6) and sprocket four (17) through the bearing rotation, sprocket one (6) and sprocket four (17) are through chain two (18) transmission, sprocket one (6) outside lateral wall is connected with sprocket two (7) through the keyway, connecting rod (11) rotate and are connected in fixed frame (4) inner wall, connecting rod (11) other end fixed mounting has sprocket three (12), sprocket two (7) and sprocket three (12) are through one (13) transmission, sprocket one (8) outside fixed mounting has on the lateral wall.
2. The protective device for maintenance and construction according to claim 1, wherein a crank (16) is fixedly arranged on the outer side wall of the fourth sprocket (17), and a fixed block (14) is fixedly arranged on the outer wall of the top of the installation box (22).
3. The protective device for maintenance construction according to claim 2, wherein the fixing block (14) is fixedly inserted with a fixing pin (15) on the inner wall of the installation box (22).
4. The protective device for maintenance construction according to claim 1, wherein the mounting frame (3) is fixed to the top outer wall of the horizontal steel beam (2) by bolts.
5. The protective device for maintenance and construction according to claim 1, wherein the bottom inner wall of the installation frame (3) is fixedly provided with a second bottom plate (9), and the inner wall of the fixed frame (4) is fixedly provided with a rear baffle (10).
6. The protective device for maintenance and construction according to claim 5, wherein a weight sensor (21) is fixedly installed on the outer wall of the top of the second bottom plate (9).
7. The protective device for maintenance and construction according to claim 6, wherein the first bottom plate (1) is fixedly arranged on the top outer wall of the weight sensor (21).
8. The protective device for maintenance construction according to claim 1, wherein the external side wall of the fixed frame (4) is fixedly provided with a loudspeaker (19) and a control module (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320825973.3U CN219672080U (en) | 2023-04-14 | 2023-04-14 | Protective device for maintenance construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320825973.3U CN219672080U (en) | 2023-04-14 | 2023-04-14 | Protective device for maintenance construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672080U true CN219672080U (en) | 2023-09-12 |
Family
ID=87894566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320825973.3U Active CN219672080U (en) | 2023-04-14 | 2023-04-14 | Protective device for maintenance construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672080U (en) |
-
2023
- 2023-04-14 CN CN202320825973.3U patent/CN219672080U/en active Active
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