CN215331949U - Building engineering guard plate convenient to carry - Google Patents
Building engineering guard plate convenient to carry Download PDFInfo
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- CN215331949U CN215331949U CN202121052069.0U CN202121052069U CN215331949U CN 215331949 U CN215331949 U CN 215331949U CN 202121052069 U CN202121052069 U CN 202121052069U CN 215331949 U CN215331949 U CN 215331949U
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- bottom end
- protective plate
- baffle
- portable protective
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Abstract
The utility model discloses a portable protective plate for constructional engineering, which comprises a protective plate and an adjusting mechanism; the middle part of the protection plate is provided with an adjusting mechanism, and the left and right sides of the bottom end of the protection plate are symmetrically provided with supporting legs; the adjusting mechanism comprises a baffle plate, inner cavity grooves are symmetrically formed in two sides of the baffle plate, a pull rope is arranged in the middle of each inner cavity groove, a brake bar arranged at the bottom end of a fixed block is driven by the elastic force of a support spring arranged at the bottom end of the pull rope, a gear shaft is arranged at the lower end of each brake bar, a rack is meshed with one side of the gear shaft, and the gear shaft moves in the vertical direction of the rack; the baffle plate is accommodated in the protection plate, so that the volume of the protection plate is reduced, and the baffle plate is convenient to carry; thereby can be convenient carry the guard plate, reasonable in design, practical function is good.
Description
Technical Field
The utility model relates to the technical field of construction equipment, in particular to a portable protective plate for construction engineering.
Background
Device commonly used among the building engineering during building engineering guard plate for with building place with normal living environment isolated, also can be used for isolated crowd, be equivalent to the enclosure wall, avoid the pedestrian mistake to break into the job site, can play the effect of a protection to the pedestrian.
Like publication number CN208184388U, the name is "a portable's building engineering guard plate", the utility model patent that the authorization announcement day is 20181204, and it includes the bottom plate, the constant head tank has been seted up to the upper surface of bottom plate, peg graft in the inside of constant head tank has the sill bar, two both ends difference two pole settings of fixedly connected with, two about the sill bar upper surface the mounting groove has all been seted up on the top of pole setting medial surface, and the equal fixed mounting in inside of two mounting grooves has a bearing, and the equal fixed cup joint in inside of two bearings has the bull stick, and the one end of diapire all extends to between two pole settings and the bottom of fixedly connected with fly leaf left and right sides respectively in two mounting grooves are kept away from respectively to two bull sticks. According to the portable protective plate for the constructional engineering, one ends of the two rotating rods, which are respectively far away from the inner bottom walls of the two mounting grooves, extend to the space between the two upright rods and are respectively and fixedly connected with the bottom ends of the left side surface and the right side surface of the movable plate, and the movable plate can rotate around the rotating rods, so that the inserting plate is contained in the slot, the portable protective plate for the constructional engineering is convenient to carry, and the problems in the background art are solved;
the prior art including the above patent has disadvantages in that it is not portable due to the fact that the protection plate is not portable, but also increases the use cost of the user, and the height of the protection plate cannot be adjusted, resulting in inconvenience in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portable protective plate for constructional engineering, wherein a baffle plate in an adjusting mechanism arranged in the middle of the protective plate pulls a supporting spring arranged at the bottom end to drive a braking strip arranged at the bottom end of a fixing block through a pull rope arranged in inner cavity grooves at two ends, and a gear shaft meshed with a rack is arranged at the lower end of the braking strip, so that the baffle plate moves upwards along the protective plate, the height of the protective plate is increased, the area of the protective plate is increased, and the use performance of the protective plate is enhanced.
In order to achieve the purpose, the utility model adopts the following technical scheme: a portable protective plate for construction engineering comprises a protective plate and an adjusting mechanism; the middle part of the protection plate is provided with an adjusting mechanism, and the left and right sides of the bottom end of the protection plate are symmetrically provided with support legs; the adjusting mechanism comprises a baffle plate, inner cavity grooves are symmetrically formed in two sides of the baffle plate, a pull rope is arranged in the middle of each inner cavity groove, a brake strip arranged at the bottom end of each fixed block is driven by the elasticity of a support spring arranged at the bottom end of each pull rope, a gear shaft is arranged at the lower end of each brake strip, a rack is meshed with one side of the gear shaft, and the gear shaft moves in the vertical direction of the rack;
as a further description of the above technical solution:
the fixed block lower extreme is provided with the baffle, is located the baffle middle part and has seted up the slotted hole, and the slotted hole middle part runs through the baffle.
As a further description of the above technical solution:
the top end of the supporting spring is fixedly connected with a limiting block, and a pull rope is arranged in a round hole formed in the middle of the limiting block.
As a further description of the above technical solution:
the front of the baffle is fixedly connected with a fixed seat symmetrically, and a baffle plate is arranged in the middle of the fixed seat.
As a further description of the above technical solution:
the middle part of the baffle plate is provided with a lock rod, and the bottom end of the lock rod is fixedly connected with a connecting rod.
As a further description of the above technical solution:
the middle part of the connecting rod is sleeved with a return spring, and the return spring drives the lock rod to reciprocate along the central shaft of the baffle plate.
As a further description of the above technical solution:
the baffle middle part has been seted up the block hole, and the block hole runs through there is the locking lever.
As a further description of the above technical solution:
the bottom end of the connecting rod is fixedly connected with a handle, and an anti-skid layer is arranged on the surface of the handle.
As a further description of the above technical solution:
the pull handle is fixedly connected to the top end of the pull rope and arranged outside the baffle.
The utility model provides a portable protective plate for constructional engineering, which has the following beneficial effects:
1. according to the utility model, the support legs arranged at the bottom end are used for supporting, the baffle plate in the adjusting mechanism arranged at the middle part of the protection plate pulls the support spring arranged at the bottom end through the pull ropes arranged in the inner cavity grooves at the two ends to drive the brake strip arranged at the bottom end of the fixed block, and the gear shaft arranged at the lower end of the brake strip is matched and meshed with the rack, so that the baffle plate moves upwards along the protection plate, the height of the protection plate is increased, the area of the protection plate is increased, and the use performance of the protection plate is enhanced; the baffle plate is accommodated in the protection plate, so that the volume of the protection plate is reduced, and the baffle plate is convenient to carry; thereby can be convenient carry the guard plate, reasonable in design, practical function is good.
2. According to the utility model, the supporting spring is limited between the partition plate and the limiting block through the action of the partition plate, so that when the supporting spring is stressed through the pull rope, the supporting spring pulls the brake strip to move towards the force application direction of the pull rope, and the positions of the clamped gear shaft and the clamped rack are adjusted through the brake strip, so that the height of the protection plate can be adjusted according to the requirements of building construction, and the application range of the protection plate is enlarged; can accomodate the expansion plate, reduce the volume, also can adjust the protection height, be applicable to different construction environment.
3. In the utility model, the connecting rod is fixed at the bottom end of the lock rod; the connecting rod middle part cover is equipped with reset spring, and reset spring drive locking lever along shielding plate center pin reciprocating motion for form the right angle setting between shielding plate and the baffle on the baffle, when carrying out the use of guard plate, prevent that the building sediment that drops in the building site of construction from smashing and hindering passerby.
Drawings
FIG. 1 is a schematic structural view of a portable protective plate for construction works according to the present invention;
FIG. 2 is a schematic structural view of a guard plate according to the present invention;
FIG. 3 is a schematic view of the structure of the baffle plate of the present invention;
FIG. 4 is an enlarged view taken at a in FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the present invention at b in fig. 3.
Illustration of the drawings:
1. a protection plate; 2. an adjustment mechanism; 21. a baffle plate; 22. a shielding plate; 221. a lock lever; 222. a return spring; 223. a connecting rod; 224. a handle; 23. an inner cavity groove; 24. pulling a rope; 241. a limiting block; 242. a support spring; 243. a partition plate; 244. a brake bar; 245. a fixed block; 246. a gear shaft; 25. a rack; 26. pulling the handle; 27. a fixed seat; 3. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a portable protective plate for construction engineering, comprising a protective plate 1 and an adjusting mechanism 2; the middle part of the protection plate 1 is provided with an adjusting mechanism 2, and the support legs 3 are symmetrically arranged at the left and right sides of the bottom end of the protection plate 1; the adjusting mechanism 2 comprises a baffle plate 21, inner cavity grooves 23 are symmetrically arranged on two sides of the baffle plate 21, a pull rope 24 is arranged in the middle of the inner cavity grooves 23, a supporting spring 242 arranged at the bottom end of the pull rope 24 elastically drives a braking strip 244 arranged at the bottom end of a fixed block 245, a gear shaft 246 is arranged at the lower end of the braking strip 244, a rack 25 is meshed on one side of the gear shaft 246, and the gear shaft 246 moves along the vertical direction of the rack 25;
when the protection plate 1 is used, the protection plate 1 is supported by the supporting legs 3 arranged at the bottom end, the baffle 21 in the adjusting mechanism 2 arranged in the middle of the protection plate 1 pulls the supporting springs 242 arranged at the bottom end to drive the braking strips 244 arranged at the bottom end of the fixing block 245 through the pull ropes 24 arranged in the inner cavity grooves 23 at the two ends, the gear shaft 246 arranged at the lower end of the braking strips 244 is matched to be meshed with the rack 25, so that the baffle 21 moves upwards along the protection plate 1, the height of the protection plate 1 is increased, the area of the protection plate 1 is increased, and the using performance of the protection plate 1 is enhanced; the baffle plate 21 is accommodated in the protection plate 1 to reduce the volume of the protection plate 1, so that the protection plate is convenient to carry; therefore, the protection plate 1 can be conveniently carried, the design is reasonable, and the practical effect is good;
the lower end of the fixed block 245 is provided with a partition plate 243, the middle part of the partition plate 243 is provided with a slotted hole, and the middle part of the slotted hole penetrates through the partition plate 243; the top end of the supporting spring 242 is fixedly connected with a limiting block 241, and a pull rope 24 is arranged in a round hole formed in the middle of the limiting block 241;
the partition plate 243 acts to limit the supporting spring 242 between the partition plate 243 and the limiting block 241, so that when the supporting spring 242 is stressed by the pull rope 24, the supporting spring 242 pulls the braking strip 244 to move towards the force application direction of the pull rope 24, the positions of the gear shaft 246 and the rack 25 which are clamped by the braking strip 244 are adjusted, the height of the protection plate 1 can be adjusted according to the requirements of building construction, and the use range of the protection plate 1 is enlarged; the telescopic plate can be accommodated, the size is reduced, the protection height can be adjusted, and the telescopic plate is suitable for different construction environments;
the front surface of the baffle 21 is symmetrically and fixedly connected with a fixed seat 27, and a baffle plate 22 is arranged in the middle of the fixed seat 27; the middle part of the shielding plate 22 is provided with a lock rod 221, and the bottom end of the lock rod 221 is fixedly connected with a connecting rod 223; the middle part of the connecting rod 223 is sleeved with a return spring 222, and the return spring 222 drives the lock rod 221 to reciprocate along the central axis of the shielding plate 22; a clamping hole is formed in the middle of the baffle 21, and a lock rod 221 penetrates through the clamping hole; the bottom end of the connecting rod 223 is fixedly connected with a handle 224, and the surface of the handle 224 is provided with an anti-skid layer; the top end of the pull rope 24 is fixedly connected with a pull handle 26, and the pull handle 26 is arranged outside the baffle plate 21;
a connecting rod 223 fixed by the bottom end of the locking rod 221; connecting rod 223 middle part cover is equipped with reset spring 222, and reset spring 222 drive locking lever 221 along shielding plate 22 center pin reciprocating motion for form the right angle setting between shielding plate 22 and the baffle 21 on baffle 1, when carrying out the use of protection plate 1, prevent that the building sediment that drops in the building site of construction from smashing and hindering passerby.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (9)
1. A portable protective plate for constructional engineering is characterized by comprising a protective plate (1) and an adjusting mechanism (2);
the middle part of the protection plate (1) is provided with an adjusting mechanism (2), and the support legs (3) are symmetrically arranged at the left and right sides of the bottom end of the protection plate (1);
the adjusting mechanism (2) comprises a baffle (21), inner cavity grooves (23) are symmetrically formed in two sides of the baffle (21), a pull rope (24) is arranged in the middle of each inner cavity groove (23), a supporting spring (242) arranged at the bottom end of the pull rope (24) elastically drives a braking strip (244) arranged at the bottom end of a fixing block (245), a gear shaft (246) is arranged at the lower end of each braking strip (244), a rack (25) is meshed with one side of the gear shaft (246), and the gear shaft (246) moves in the vertical direction of the rack (25).
2. The portable protective plate for construction engineering as claimed in claim 1, wherein a partition plate (243) is provided at a lower end of the fixing block (245), a slotted hole is provided at a middle portion of the partition plate (243), and the middle portion of the slotted hole penetrates through the partition plate (243).
3. The portable protective plate for construction engineering according to claim 1, wherein a limiting block (241) is fixedly connected to the top end of the supporting spring (242), and a pull rope (24) is arranged in a round hole formed in the middle of the limiting block (241).
4. The portable protective plate for constructional engineering as claimed in claim 1, wherein the front face of the baffle plate (21) is fixedly connected with a fixed seat (27) symmetrically, and a shielding plate (22) is arranged in the middle of the fixed seat (27).
5. The portable protective plate for construction engineering as claimed in claim 4, wherein the shielding plate (22) is provided with a locking bar (221) at the middle part, and a connecting rod (223) is fixedly connected to the bottom end of the locking bar (221).
6. A portable protective plate for construction engineering according to claim 5, wherein a return spring (222) is sleeved in the middle of the connecting rod (223), and the return spring (222) drives the lock rod (221) to reciprocate along the central axis of the shielding plate (22).
7. The portable protective plate for construction engineering as claimed in claim 1, wherein the blocking hole is opened at the middle of the baffle plate (21), and the locking rod (221) is penetrated through the blocking hole.
8. A portable protective plate for construction engineering according to claim 5, wherein a handle (224) is fixedly connected to the bottom end of the connecting rod (223), and an anti-slip layer is arranged on the surface of the handle (224).
9. A portable protective plate for construction engineering according to claim 1, wherein a pull handle (26) is fixedly connected to the top end of the pull rope (24), and the pull handle (26) is arranged outside the baffle plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052069.0U CN215331949U (en) | 2021-05-17 | 2021-05-17 | Building engineering guard plate convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121052069.0U CN215331949U (en) | 2021-05-17 | 2021-05-17 | Building engineering guard plate convenient to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215331949U true CN215331949U (en) | 2021-12-28 |
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ID=79546389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121052069.0U Active CN215331949U (en) | 2021-05-17 | 2021-05-17 | Building engineering guard plate convenient to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215331949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118223524A (en) * | 2024-05-27 | 2024-06-21 | 山西建发繁峙园区有限公司 | Unit bracket capable of inhibiting shock resistance of bottom drum on side wall for basement construction |
-
2021
- 2021-05-17 CN CN202121052069.0U patent/CN215331949U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118223524A (en) * | 2024-05-27 | 2024-06-21 | 山西建发繁峙园区有限公司 | Unit bracket capable of inhibiting shock resistance of bottom drum on side wall for basement construction |
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