CN218438385U - Building faces limit structure post construction protection frame - Google Patents
Building faces limit structure post construction protection frame Download PDFInfo
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- CN218438385U CN218438385U CN202221685485.9U CN202221685485U CN218438385U CN 218438385 U CN218438385 U CN 218438385U CN 202221685485 U CN202221685485 U CN 202221685485U CN 218438385 U CN218438385 U CN 218438385U
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- rod
- frame
- threaded
- protection frame
- bearing plate
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- 238000010276 construction Methods 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 238000000034 method Methods 0.000 description 5
- 238000009435 building construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a construction protection frame for a building limb structural column, which comprises a support frame, universal wheels, a locking piece, a slide rod, a threaded rod, a bearing plate and a connecting piece; the supporting frame is a rectangular frame structure consisting of a bottom rod, a top rod and two side rods; the universal wheel is arranged below the bottom rod, and the locking pieces are arranged on two sides of the bottom rod; the sliding rods are horizontally arranged in the supporting frames through the slideways on the two side rods, and the number of the supporting frames is two; one end of the threaded rod penetrates through the top rod and the sliding rod in sequence and then is inserted into a slot formed in the middle of the bottom rod; the other end of the threaded rod extends out of the ejector rod; the bearing plate is horizontally arranged between the two support frames through arc-shaped blocks and two sliding rods arranged at the two ends of the bottom of the bearing plate; the connecting pieces are horizontally arranged on two sides of the protective frame; two ends of the connecting piece are correspondingly hinged with the two supporting frames. The utility model discloses can realize the regulation of size, let it can adjust to be fit for facing the size of limit construction scope, when stacking, can practice thrift area.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to building faces limit structure post construction protection frame.
Background
The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object in a specified place. The method comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like. The site of the construction work is called a "construction site" or "job site", also called a worksite.
At present, when constructing facing the limit structure post, because the building faces the limit structure post and is in facing the limit state, it is limited that it faces the construction scope on limit, but current protection frame can't accomplish to change the size of self for the workman can't use the protection frame to be under construction facing the limit structure post, influences the efficiency of construction, and current protection frame is when not using its position area of stacking great.
Disclosure of Invention
The utility model aims at providing a building faces limit structure post construction protection frame to solve current protection frame and can't accomplish to change the size of self and current protection frame stacks the great problem of position area when not using.
In order to achieve the above object, the utility model provides a following technical scheme: a building limb structural column construction protection frame comprises a support frame, universal wheels, a locking piece, a sliding rod, a threaded rod, a bearing plate and a connecting piece;
the supporting frame is a rectangular frame structure consisting of a bottom rod, a top rod and two side rods; the universal wheel is arranged below the bottom rod, and the locking pieces are arranged on two sides of the bottom rod; the slide rod is horizontally arranged in the support frame through the slide ways on the two side rods; two support frames are arranged in parallel and symmetrically;
one end of the threaded rod penetrates through the top rod and the sliding rod in sequence and then is inserted into a slot formed in the middle of the bottom rod; the other end of the threaded rod extends out of the ejector rod, and the top of the threaded rod is connected with a handle; the threaded rod is in threaded connection with the sliding rod;
the bearing plate is horizontally arranged between the two support frames through arc-shaped blocks and two sliding rods arranged at the two ends of the bottom of the bearing plate; the connecting pieces are horizontally arranged on two sides of the protective frame, and at least one connecting piece is arranged on each side; two ends of the connecting piece are correspondingly hinged with the two supporting frames.
Preferably, the connecting piece comprises a first connecting rod, a second connecting rod, a fixing rod and a positioning rod; one end of the first connecting rod is hinged with the supporting frame, the other end of the first connecting rod is provided with a boss, a through hole is formed in the middle of the boss, and positioning grooves are annularly distributed on the boss along the through hole; one end of the second connecting rod is hinged with the other supporting frame, and the lower part of the other end of the second connecting rod is provided with a connecting platform;
the fixed rod is inserted into the through hole and is fixedly connected with the connecting platform of the second connecting rod; the top of the fixed rod is provided with a circular truncated cone, and the circular truncated cone is provided with an insertion hole; the positioning rod is inserted into the insertion hole and the positioning groove in sequence.
Preferably, the positioning rod comprises an inserted link, a pull ring fixed on the top of the inserted link and a spring; the inserted bar is inserted into the insertion hole and the positioning groove in sequence, the spring is sleeved on the inserted bar between the pull ring and the circular truncated cone, one end of the spring is connected with the circular truncated cone, and the other end of the spring is connected with the pull ring.
Preferably, the locking piece comprises a rotating rod, a supporting plate arranged at the bottom of the rotating rod and a rotating disc arranged at the top of the rotating rod; the rotating rod is in threaded connection with the bottom rod.
Preferably, the number of the supporting plates is at least one.
The utility model discloses a first connecting rod, the dead lever, the cooperation of second connecting rod and locating lever is used, when the size of the device is adjusted to needs, drive the locating lever rebound through upwards spur the pull ring, make the locating lever take out from the constant head tank, then alright promote head rod and second connecting rod, make the support frame in opposite directions or relative movement, thereby realize the regulation to the device size, let it can adjust to be fit for facing the size of limit construction scope, its application range has been enlarged, the workman of being convenient for is under construction to facing the limit structure post.
In addition, through the matching use of the first connecting rod, the fixed rod, the second connecting rod and the positioning rod, when the device is not used, the distance between the support frames can be reduced, and the size of the device is further reduced; when the stacking is carried out, the occupied area is saved, and the carrying is convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a connection relation diagram of the first connecting rod and the second connecting rod.
Detailed Description
Embodiments of the present invention will now be described with reference to the accompanying drawings, and those skilled in the art will understand that the following embodiments are merely illustrative of the present invention and should not be considered as limiting the scope of the present invention. The specific techniques, connections, conditions, or the like, which are not specified in the examples, are performed according to the techniques, connections, conditions, or the like described in the literature in the art or according to the product specification. The materials, instruments or equipment are not indicated by manufacturers, and are conventional products which can be obtained by purchasing.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "provided" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.
The following is a detailed description of the use of the invention with reference to the drawings:
with reference to fig. 1 and 2, the utility model provides a protective frame for construction of a building limb structural column, which comprises a support frame 1, universal wheels 2, a locking piece 3, a slide rod 4, a threaded rod 5, a bearing plate 6 and a connecting piece 7;
the support frame 1 is a rectangular frame structure consisting of a bottom rod 11, a top rod 12 and two side rods 13, wherein the length of the bottom rod 11 is greater than that of the top rod 12, and two ends of the bottom rod extend outwards; the universal wheel 2 is arranged below the bottom rod 11, and the locking pieces 3 are arranged on two sides of the bottom rod 11; the slide rod 4 is horizontally arranged in the support frame 1 through the slideways 14 on the two side rods 13, and the slide rod 4 can move up and down along the slideways on the two side rods 13 under the action of external force; two support frames 1 are arranged in parallel and symmetrically;
the threaded rod 5 is vertically arranged, and one end of the threaded rod 5 sequentially penetrates through the ejector rod 12 and the sliding rod 4 and then is inserted into a slot formed in the middle of the bottom rod 11; the other end of the threaded rod 5 extends out of the ejector rod 12, and the top of the threaded rod is connected with a handle 8; the threaded rod 5 is in threaded connection with the sliding rod 4, namely an internal threaded hole formed in the sliding rod 4 is matched with an external thread on the threaded rod 5, and the sliding rod 4 can move up or down along the slideway under the rotation of the handle 8;
the bearing plate 6 is horizontally arranged between the two support frames 1 through the arc-shaped blocks 9 arranged at the two ends of the bottom of the bearing plate and the two sliding rods 4, and the arc-shaped blocks 9 at the two ends of the bottom of the bearing plate 6 are respectively connected with one sliding rod 4 in a matching way; the quantity of bearing board 6 is one at least, just the utility model discloses dispose the bearing board 6 of different length to adapt to the change of distance between two support frames 1. The connecting pieces 7 are horizontally arranged on two sides of the protective frame, and at least one connecting piece is arranged on each side; two ends of the connecting piece 7 are correspondingly hinged with the two support frames 1.
In a further optimized scheme, the connecting piece 7 comprises a first connecting rod 71, a second connecting rod 72, a fixing rod 73 and a positioning rod 74; one end of the first connecting rod 71 is hinged with the support frame 1, the other end of the first connecting rod is provided with a boss 711, a through hole 712 is formed in the middle of the boss 711, and a positioning groove 713 is annularly distributed on the boss 711 along the through hole 712; one end of the second connecting rod 72 is hinged with the other supporting frame 1, and the lower part of the other end is provided with a connecting platform 721; the fixing rod 73 is inserted into the through hole 712 and is fixedly connected with the connecting platform 721 of the second connecting rod 72, in this way, the first connecting rod 71 and the second connecting rod 72 are connected, and the first connecting rod 71 can rotate along the fixing rod 73, so as to adjust the included angle between the first connecting rod 71 and the second connecting rod 72, and further change the distance between the two support frames 1; a round table 75 is arranged at the top of the fixed rod 73, and a jack 76 is formed in the round table 75; the positioning rod 74 is inserted into the insertion hole 76 and the positioning groove 713 in sequence to lock the included angle between the first connecting rod 71 and the second connecting rod 72, thereby fixing the distance between the two supporting frames 1.
In a further optimized scheme, the positioning rod 74 comprises an insertion rod 741, a pull ring 742 fixed to the top of the insertion rod 741, and a spring 743; the insert rod 741 is inserted into the insert hole 76 and the positioning groove 713 in sequence, the spring 743 is sleeved on the insert rod 741 between the pull ring 742 and the circular truncated cone 75, one end of the spring 743 is connected with the circular truncated cone 75, and the other end of the spring 743 is connected with the pull ring 742; when the distance between the two support frames 1 needs to be adjusted, the pull ring 742 is pulled upwards to separate the inserted link 741 from the positioning slot 713, and then the first connecting rod 71 is rotated to a proper position along the fixing rod 73; finally, the pulling ring is released, so that the insertion rod 741 moves downward under the action of the spring, and the insertion rod 741 is inserted into the corresponding positioning groove 713.
In a further optimized scheme, the locking piece 3 comprises a rotating rod 31, a supporting plate 32 arranged at the bottom of the rotating rod 31 and a turntable 33 arranged at the top of the rotating rod 31; the rotating rod 31 is in threaded connection with the bottom rod 11, namely, the external thread of the rotating rod 31 is matched with the internal thread hole of the bottom rod 11; when the utility model moves to the specified position of construction, the supporting disk 32 is contacted with the ground by rotating the turntable 33 of the locking piece 3; at this time, the four lock members 3 play a role of supporting the protection frame, and the fixation of the protection frame is realized.
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 (5)
1. A protection frame for construction of a building limb structural column is characterized by comprising a support frame (1), universal wheels (2), a locking piece (3), a sliding rod (4), a threaded rod (5), a bearing plate (6) and a connecting piece (7);
the support frame (1) is a rectangular frame structure consisting of a bottom rod (11), a top rod (12) and two side rods (13); the universal wheel (2) is arranged below the bottom rod (11), and the locking pieces (3) are arranged on two sides of the bottom rod (11); the slide rod (4) is horizontally arranged in the support frame (1) through slide ways (14) on two side rods (13); two support frames (1) are arranged in parallel and symmetrically;
one end of the threaded rod (5) penetrates through the ejector rod (12) and the sliding rod (4) in sequence and then is inserted into a slot formed in the middle of the bottom rod (11); the other end of the threaded rod (5) extends out of the ejector rod (12), and the top of the threaded rod is connected with a handle (8); the threaded rod (5) is in threaded connection with the sliding rod (4);
the bearing plate (6) is horizontally arranged between the two support frames (1) through arc-shaped blocks (9) arranged at the two ends of the bottom of the bearing plate and the two sliding rods (4); the connecting pieces (7) are horizontally arranged on two sides of the protective frame, and at least one connecting piece is arranged on each side; two ends of the connecting piece (7) are correspondingly hinged with the two support frames (1).
2. The construction protection frame for the building edge-facing structural column according to claim 1, wherein the connecting member (7) comprises a first connecting rod (71), a second connecting rod (72), a fixing rod (73) and a positioning rod (74); one end of the first connecting rod (71) is hinged with the support frame (1), the other end of the first connecting rod is provided with a boss (711), a through hole (712) is formed in the middle of the boss (711), and positioning grooves (713) are annularly distributed on the boss (711) along the through hole (712); one end of the second connecting rod (72) is hinged with the other supporting frame (1), and the lower part of the other end is provided with a connecting platform (721);
the fixing rod (73) is inserted into the through hole (712) and is fixedly connected with the connecting platform (721) of the second connecting rod (72); a round table (75) is arranged at the top of the fixing rod (73), and an insertion hole (76) is formed in the round table (75); the positioning rod (74) is inserted into the insertion hole (76) and the positioning groove (713) in sequence.
3. The construction protection frame for building limb structural columns according to claim 2, wherein the positioning rod (74) comprises an insertion rod (741), a pulling ring (742) fixed on the top of the insertion rod (741), and a spring (743); the insertion rod (741) is sequentially inserted into the insertion hole (76) and the positioning groove (713), the spring (743) is sleeved on the insertion rod (741) between the pull ring (742) and the circular truncated cone (75), one end of the spring (743) is connected with the circular truncated cone (75), and the other end of the spring is connected with the pull ring (742).
4. The construction protection frame for the building limb structural column according to claim 1, 2 or 3, characterized in that the locking piece (3) comprises a rotating rod (31), a supporting disc (32) arranged at the bottom of the rotating rod (31) and a rotating disc (33) arranged at the top of the rotating rod (31); the rotating rod (31) is in threaded connection with the bottom rod (11).
5. The construction protection frame for the building edge-facing structural column according to claim 4, wherein the number of the supporting plates (6) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221685485.9U CN218438385U (en) | 2022-07-01 | 2022-07-01 | Building faces limit structure post construction protection frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221685485.9U CN218438385U (en) | 2022-07-01 | 2022-07-01 | Building faces limit structure post construction protection frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218438385U true CN218438385U (en) | 2023-02-03 |
Family
ID=85089700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221685485.9U Expired - Fee Related CN218438385U (en) | 2022-07-01 | 2022-07-01 | Building faces limit structure post construction protection frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218438385U (en) |
-
2022
- 2022-07-01 CN CN202221685485.9U patent/CN218438385U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230203 |