CN208918412U - A kind of height-adjustable construction safety column - Google Patents
A kind of height-adjustable construction safety column Download PDFInfo
- Publication number
- CN208918412U CN208918412U CN201821525043.1U CN201821525043U CN208918412U CN 208918412 U CN208918412 U CN 208918412U CN 201821525043 U CN201821525043 U CN 201821525043U CN 208918412 U CN208918412 U CN 208918412U
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- fixedly connected
- support rod
- block
- sleeve
- height
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 244000273618 Sphenoclea zeylanica Species 0.000 claims abstract description 26
- 239000007787 solid Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007592 spray painting technique Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a kind of height-adjustable construction safety columns, including supporting plate, the two sides of the supporting plate are fixedly connected to support rod, the Dorsal glide of the support rod inner wall is connected with sleeve, the back side of the sleeve lining is fixedly connected with the first spring, the front of first spring is fixedly connected with movable plate, and the top and bottom of movable plate are slidably connected with the inner wall of sleeve, and the front of support rod offers card hole.The utility model is used cooperatively by setting supporting plate, support rod, sleeve, the first spring, movable plate, card hole, fixture block, top plate, mandril, limited block, second spring, jacking block, the first vertical bar, transverse slat, hollow stem, horizontal block, the second vertical bar and pressing board, solve the problems, such as that existing protective fence can not be according to the different to carry out height adjustment of work-yard, the height-adjustable construction safety column, has height-adjustable advantage, the practicability of protective fence is improved, is used convenient for user.
Description
Technical field
The utility model relates to technical field of building construction, specially a kind of height-adjustable construction safety column.
Background technique
Protective fence is mainly used in the occasions such as house, highway, shopping centre, public place to personal safety and installations and facilities
Protection and protection, common steel is made, such as round steel pipe, square steel tube or profiled sheet, and process of surface treatment: full-automatic electrostatic powder
Spraying or spray painting, the raw materials used material for waterproofness of surface treatment of outdoor use anticollision barrier, are made anticollision barrier beautiful outline form
It sees, and is not easy to get rusty, for guardrail according to the difference of height, the price of every meter of length also can be different.
During construction, needs to use protective fence and construction site is protected, but existing protective fence
The practicability of protective fence can not be reduced, the person of being not convenient to use uses according to the different to carry out height adjustment of work-yard.
Utility model content
The purpose of this utility model is to provide a kind of height-adjustable construction safety columns, have height-adjustable excellent
Point solves the problems, such as that existing protective fence can not be according to the different to carry out height adjustment of work-yard.
To achieve the above object, the utility model provides the following technical solutions: a kind of height-adjustable construction safety column,
Including supporting plate, the two sides of the supporting plate are fixedly connected to support rod, and the Dorsal glide of the support rod inner wall is connected with sleeve,
The back side of the sleeve lining is fixedly connected with the first spring, and the front of first spring is fixedly connected with movable plate, described
The top and bottom of movable plate are slidably connected with the inner wall of sleeve, and the front of the support rod offers card hole, the activity
The front of plate is fixedly connected with fixture block, and the front of the fixture block extends to the inside of card hole, and the front of the support rod is provided with
Top plate, the positive top and bottom of support rod are fixedly connected to mandril, and the front of the mandril is being through to top plate just
Face is fixedly connected with limited block, and the surface of the mandril is arranged with second spring, the front of the second spring and the back of top plate
Face is fixedly connected, and the back side of the second spring is fixedly connected with the front of support rod, and the back side of the top plate is fixedly connected with
Jacking block, the back side of the jacking block extend to the inside of card hole, are fixedly connected with the first vertical bar at the top of the sleeve, and described first
It is extended at the top of vertical bar and is fixedly connected with transverse slat at the top of support rod, hollow stem, institute are fixedly connected at the top of the supporting plate
The inner transverse for stating hollow stem slidably connects horizontal block, and the second vertical bar is fixedly connected at the top of the horizontal block, and described second is perpendicular
The top that hollow stem is extended at the top of bar is fixedly connected with the bottom of transverse slat, and the front of the top plate is fixedly connected with pressing board.
Preferably, the back side of the sleeve is fixedly connected with the first sliding block, and the inner wall of the support rod offers and first
The first sliding groove that sliding block is used cooperatively.
Preferably, the second sliding block is fixedly connected at the top and bottom of the movable plate, the inner wall of the sleeve opens up
There is the second sliding slot being used cooperatively with the second sliding block.
Preferably, the card hole and the quantity of jacking block are no less than five, and multiple fixture blocks and jacking block are isodistantly spaced point
Cloth.
Preferably, the two sides of the horizontal block are fixedly connected to third sliding block, and the inner wall of the hollow stem offers and the
The third sliding slot that three sliding blocks are used cooperatively.
Preferably, the front of the fixture block is connected with ball by shaft, and the quantity of the hollow stem is no less than four
It is a, and multiple hollow stems are isodistantly spaced distribution, the bottom of the support rod is fixedly connected with fixing seat.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting supporting plate, support rod, sleeve, the first spring, movable plate, card hole, fixture block, top plate,
Mandril, limited block, second spring, jacking block, the first vertical bar, transverse slat, hollow stem, horizontal block, the second vertical bar and pressing board are used cooperatively,
Solve the problems, such as that existing protective fence can not be according to the different to carry out height adjustment of work-yard, this is height-adjustable
Construction safety column has height-adjustable advantage, improves the practicability of protective fence, uses convenient for user.
2, the utility model being used cooperatively by the first sliding block and first sliding groove can reduce rubbing for sleeve and support rod
It wipes, extends sleeve service life, while playing the role of limit to sleeve, pass through the cooperation of the second sliding block and second sliding slot
It uses, the friction of movable plate and sleeve can be reduced, extend movable plate service life, while limit is played to movable plate
Effect, can be convenient for users to moving sleeve by the setting of card hole, while the sleeve of different location being fixed, and passes through
Being used cooperatively for third sliding block and third sliding slot, can reduce the friction of horizontal block and hollow stem, extend horizontal block service life, together
When play the role of limit to horizontal block, by the setting of ball, the friction of fixture block and support rod can be reduced, extend fixture block
Service life support can be played the role of to transverse slat by the setting of hollow stem.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is supporting bar structure left view sectional view in the utility model Fig. 1；
Fig. 3 is the schematic enlarged-scale view of A in the utility model Fig. 2.
In figure: 1 supporting plate, 2 support rods, 3 sleeves, 4 first springs, 5 movable plates, 6 card holes, 7 fixture blocks, 8 top plates, 9 mandrils, 10
Limited block, 11 second springs, 12 jacking blocks, 13 first vertical bars, 14 transverse slats, 15 hollow stems, 16 horizontal blocks, 17 second vertical bars, 18 pressing boards,
19 first sliding blocks, 20 first sliding grooves, 21 second sliding blocks, 22 second sliding slots, 23 third sliding blocks, 24 third sliding slots, 25 balls, 26 are consolidated
Reservation.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of height-adjustable construction safety column, including supporting plate 1 are please referred to, the two sides of supporting plate 1 are fixed to be connected
It is connected to support rod 2, the Dorsal glide of 2 inner wall of support rod is connected with sleeve 3, and the back side of sleeve 3 is fixedly connected with the first sliding block 19,
The inner wall of support rod 2 offers the first sliding groove 20 being used cooperatively with the first sliding block 19, passes through the first sliding block 19 and first sliding groove
20 be used cooperatively, can reduce the friction of sleeve 3 and support rod 2, extend 3 service life of sleeve, while playing to sleeve 3
The effect of limit, the back side of 3 inner wall of sleeve are fixedly connected with the first spring 4, and the front of the first spring 4 is fixedly connected with activity
Plate 5, inner wall of the top and bottom of movable plate 5 with sleeve 3 are slidably connected, and the top and bottom of movable plate 5 are fixedly connected with
There is the second sliding block 21, the inner wall of sleeve 3 offers the second sliding slot 22 being used cooperatively with the second sliding block 21, passes through the second sliding block 21
With being used cooperatively for second sliding slot 22, the friction of movable plate 5 and sleeve 3 can be reduced, extends 5 service life of movable plate, together
When play the role of limit to movable plate 5, the front of support rod 2 offers card hole 6, and the front of movable plate 5 is fixedly connected with
The front of fixture block 7, fixture block 7 is connected with ball 25 by shaft, and the quantity of hollow stem 15 is no less than four, and multiple hollow
Bar 15 is isodistantly spaced distribution, and the bottom of support rod 2 is fixedly connected with fixing seat 26, by the setting of ball 25, can reduce card
The friction of block 7 and support rod 2 extends the service life of fixture block 7, by the setting of hollow stem 15, can play to transverse slat 16
The effect of support, the front of fixture block 7 extend to the inside of card hole 6, and the front of support rod 2 is provided with top plate 8, support rod 2 is just
Mandril 9 is fixedly connected at the top and bottom of face, the front that the front of mandril 9 is through to top plate 8 is fixedly connected with limited block
10, the surface of mandril 9 is arranged with second spring 11, and the front of second spring 11 is fixedly connected with the back side of top plate 8, second spring
11 back side is fixedly connected with the front of support rod 2, and the back side of top plate 8 is fixedly connected with jacking block 12, the number of card hole 6 and jacking block 12
Amount is no less than five, and multiple fixture blocks 7 and jacking block 12 are isodistantly spaced distribution, by the setting of card hole 6, can be easy to use
Person's moving sleeve 3, while the sleeve of different location 3 is fixed, the back side of jacking block 12 extends to the inside of card hole 6, sleeve 3
Top be fixedly connected with the first vertical bar 13, the top that the top of the first vertical bar 13 extends to support rod 2 is fixedly connected with transverse slat
14, the top of supporting plate 1 is fixedly connected with hollow stem 15, and the inner transverse of hollow stem 15 slidably connects horizontal block 16, horizontal block 16
Two sides are fixedly connected to third sliding block 23, and the inner wall of hollow stem 15 offers the third sliding slot being used cooperatively with third sliding block 23
24, by being used cooperatively for third sliding block 23 and third sliding slot 24, the friction of horizontal block 16 and hollow stem 15 can be reduced, is extended
16 service life of horizontal block, while playing the role of limit to horizontal block 16, the top of horizontal block 16 is fixedly connected with the second vertical bar 17,
The top that the top of second vertical bar 17 extends to hollow stem 15 is fixedly connected with the bottom of transverse slat 14, and the front of top plate 8 is fixed to be connected
It is connected to pressing board 18.
In use, user presses pressing board 18 backward, pressing board 18, which moves backward, drives top plate 8, jacking block 12 and fixture block 6 backward
It is mobile, so that fixture block 7 is detached from card hole 6, top plate 8 moves backward compression second spring 11, fixture block 7 move backward drive movable plate 5 to
After move, movable plate 5 move backward compression the first spring 4, user pulls up transverse slat 14 at this time, and transverse slat 14 moves up band
Dynamic first vertical bar 13, sleeve 3, the second vertical bar 17 and horizontal block 16 move up, and when being moved to suitable position, unclamp top plate 8, pass through
The screen resilience of second spring 11 drives top plate 8, jacking block 12 and pressing board 18 to reset, while the screen resilience promotion activity of the first spring 4
Plate 5 and fixture block 7 stick into the inside of card hole 6, and sleeve 3 is fixed, and can adjust to the height of support rod 2 and hollow stem 15
Section.
In summary: the height-adjustable construction safety column, by the way that supporting plate 1, support rod 2, sleeve 3, the first bullet is arranged
Spring 4, movable plate 5, card hole 6, fixture block 7, top plate 8, mandril 9, limited block 10, second spring 11, jacking block 12, the first vertical bar 13, cross
Plate 14, hollow stem 15, horizontal block 16, the second vertical bar 17 and pressing board 18 are used cooperatively, and solving existing protective fence can not basis
The problem of difference of work-yard is to carry out height adjustment.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of height-adjustable construction safety column, including supporting plate (1), it is characterised in that: the two sides of the supporting plate (1) are solid
Surely it is connected with support rod (2), the Dorsal glide of support rod (2) inner wall is connected with sleeve (3), sleeve (3) inner wall
The back side is fixedly connected with the first spring (4), and the front of first spring (4) is fixedly connected with movable plate (5), the movable plate
(5) inner wall of the top and bottom with sleeve (3) is slidably connected, and the front of the support rod (2) offers card hole (6), institute
The front for stating movable plate (5) is fixedly connected with fixture block (7), and the front of the fixture block (7) extends to the inside of card hole (6), described
The front of support rod (2) is provided with top plate (8), and the positive top and bottom of the support rod (2) are fixedly connected to mandril
(9), the front that the front of the mandril (9) is through to top plate (8) is fixedly connected with limited block (10), the table of the mandril (9)
Surface cover is equipped with second spring (11), and the front of the second spring (11) is fixedly connected with the back side of top plate (8), second bullet
The back side of spring (11) is fixedly connected with the front of support rod (2), and the back side of the top plate (8) is fixedly connected with jacking block (12), institute
The back side for stating jacking block (12) extends to the inside of card hole (6), is fixedly connected with the first vertical bar (13) at the top of the sleeve (3),
It extends at the top of support rod (2) and is fixedly connected with transverse slat (14) at the top of first vertical bar (13), the top of the supporting plate (1)
Portion is fixedly connected with hollow stem (15), and the inner transverse of the hollow stem (15) slidably connects horizontal block (16), the horizontal block
(16) it is fixedly connected at the top of the second vertical bar (17), the top of hollow stem (15) is extended at the top of second vertical bar (17)
It is fixedly connected with the bottom of transverse slat (14), the front of the top plate (8) is fixedly connected with pressing board (18).
2. a kind of height-adjustable construction safety column according to claim 1, it is characterised in that: the sleeve (3)
The back side is fixedly connected with the first sliding block (19), and the inner wall of the support rod (2), which is offered, to be used cooperatively with the first sliding block (19)
First sliding groove (20).
3. a kind of height-adjustable construction safety column according to claim 1, it is characterised in that: the movable plate (5)
Top and bottom be fixedly connected to the second sliding block (21), the inner wall of the sleeve (3) is offered matches with the second sliding block (21)
Close the second sliding slot (22) used.
4. a kind of height-adjustable construction safety column according to claim 1, it is characterised in that: the card hole (6) and
The quantity of jacking block (12) is no less than five, and multiple fixture blocks (7) and jacking block are isodistantly spaced distribution.
5. a kind of height-adjustable construction safety column according to claim 1, it is characterised in that: the horizontal block (16)
Two sides are fixedly connected to third sliding block (23), and the inner wall of the hollow stem (15) is offered to be used cooperatively with third sliding block (23)
Third sliding slot (24).
6. a kind of height-adjustable construction safety column according to claim 1, it is characterised in that: the fixture block (7)
Front is connected with ball (25) by shaft, and the quantity of the hollow stem (15) is no less than four, and multiple hollow stems
(15) it is isodistantly spaced distribution, the bottom of the support rod (2) is fixedly connected with fixing seat (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525043.1U CN208918412U (en) | 2018-09-18 | 2018-09-18 | A kind of height-adjustable construction safety column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821525043.1U CN208918412U (en) | 2018-09-18 | 2018-09-18 | A kind of height-adjustable construction safety column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918412U true CN208918412U (en) | 2019-05-31 |
Family
ID=66706112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821525043.1U Expired - Fee Related CN208918412U (en) | 2018-09-18 | 2018-09-18 | A kind of height-adjustable construction safety column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208918412U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626953A (en) * | 2019-07-17 | 2019-12-31 | 合肥亿力机械制造有限公司 | Window for building tower crane cab |
| CN112482272A (en) * | 2020-11-17 | 2021-03-12 | 保定学院 | Special isolation barrier device in tourist attraction |
| CN112482972A (en) * | 2020-12-07 | 2021-03-12 | 中通新能源汽车有限公司 | Door sill with safety locking mechanism and operation vehicle-mounted platform |
| CN112780105A (en) * | 2021-02-04 | 2021-05-11 | 浙江本和建筑科技发展有限公司 | Easy dismouting building faces limit protection |
-
2018
- 2018-09-18 CN CN201821525043.1U patent/CN208918412U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626953A (en) * | 2019-07-17 | 2019-12-31 | 合肥亿力机械制造有限公司 | Window for building tower crane cab |
| CN112482272A (en) * | 2020-11-17 | 2021-03-12 | 保定学院 | Special isolation barrier device in tourist attraction |
| CN112482972A (en) * | 2020-12-07 | 2021-03-12 | 中通新能源汽车有限公司 | Door sill with safety locking mechanism and operation vehicle-mounted platform |
| CN112780105A (en) * | 2021-02-04 | 2021-05-11 | 浙江本和建筑科技发展有限公司 | Easy dismouting building faces limit protection |
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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: 20190531 |