CN213673722U - Civil construction reinforcing bar clamping device - Google Patents
Civil construction reinforcing bar clamping device Download PDFInfo
- Publication number
- CN213673722U CN213673722U CN202022298299.7U CN202022298299U CN213673722U CN 213673722 U CN213673722 U CN 213673722U CN 202022298299 U CN202022298299 U CN 202022298299U CN 213673722 U CN213673722 U CN 213673722U
- Authority
- CN
- China
- Prior art keywords
- centre gripping
- civil construction
- clamping
- clamping device
- push rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 15
- 238000013508 migration Methods 0.000 abstract description 4
- 230000005012 migration Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model is suitable for a supplementary technical field of civil construction discloses a civil construction reinforcing bar clamping device, including the centre gripping frame, first activity groove has all transversely been seted up to centre gripping frame left and right sides middle-end inside, the equal vertical second activity groove of having seted up in centre gripping frame top left and right sides, the inside rotatory bolt that has twisted through the screw thread of second activity inslot portion, rotatory bolt bottom fixed surface installs first pressing block of supporting. The utility model discloses owing to there is rotatory bolt at second activity inslot internally mounted, can remove through rotating the first briquetting that rotatory bolt drove its bottom, until the second briquetting of first briquetting surface contact push rod side, through the contact removal back of two semicircular briquetting, can rotate rotatory bolt and promote the push rod at the inside horizontal migration of first activity inslot, and then drive the arc grip block at the inside horizontal migration of centre gripping frame, comparatively practical, be fit for extensively promoting and using.
Description
Technical Field
The utility model is suitable for a supplementary technical field of civil construction, in particular to civil construction reinforcing bar clamping device.
Background
At present, a building is a general name of buildings and structures, and is an artificial environment created by using a grasped matter technical means and applying a certain scientific law, a wind and water concept and an aesthetic rule in order to meet the needs of social life of people, and reinforcing steel bars are products commonly used in civil construction and are used for fixing and supporting the building.
However, the auxiliary technology for processing the reinforcing steel bars used today still has some defects: because when processing the reinforcing bar, need use corresponding clamping device to carry out the position to the reinforcing bar and prescribe a limit, however, simple fixture can't carry out the centre gripping to the reinforcing bar of different width diameters and prescribe a limit to handle, needs to customize corresponding fixture specially and guarantees to carry out the centre gripping to the reinforcing bar, nevertheless, had so both increased the centre gripping cost to influence subsequent centre gripping stability. Therefore, we propose a clamping device for the steel bars of the civil construction.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a civil construction reinforcing bar clamping device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a civil construction reinforcing bar clamping device, includes the centre gripping frame, first activity groove has all transversely been seted up to centre gripping frame left and right sides middle-end inside, the equal vertical second activity groove of having seted up in centre gripping frame top left and right sides, the inside rotatory bolt that has twisted through the screw thread of second activity inslot portion, rotatory bolt bottom fixed surface installs first briquetting, the inside movable mounting that transversely runs through of second activity inslot portion has the push rod, reset spring has been cup jointed to the push rod side, push rod top fixed surface installs the second briquetting, push rod side top fixed surface installs the arc grip block.
Preferably, the middle end of the top of the clamping frame is vertically provided with a rotating screw hole, a clamping bolt is screwed in the rotating screw hole through threads, and the bottom end of the clamping bolt is rotatably provided with an arc-shaped limiting plate through a bearing.
Preferably, the bottom end of the first movable groove is communicated with the top end of the second movable groove.
Preferably, the top end surface of the arc-shaped clamping plate and the bottom end surface of the arc-shaped limiting plate are both provided with anti-skid friction pads in an adhering mode.
Preferably, the first pressing block and the second pressing block are semicircular.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a building steel bar clamping device, because there is rotatory bolt at second activity inslot internally mounted, can remove through the first briquetting that rotates rotatory bolt and drive its bottom, until the second briquetting of first briquetting surface contact push rod side, after the contact through two semicircular briquetting removes, can rotate rotatory bolt and promote the push rod at the inside horizontal migration of first activity inslot, and then drive the arc grip block at the inside horizontal migration of centre gripping frame, and then adjust the interval between two arc grip blocks, make the reinforcing bar of different width diameters all can carry out the centre gripping by two arc grip blocks and prescribe a limit to, stability when guaranteeing the reinforcing bar centre gripping operation.
2. The utility model discloses a building steel bar clamping device, because install inside the inside rotatory screw of centre gripping frame with the clamping bolt, and then can rotate the arc limiting plate that the clamping bolt drove its bottom at the inside vertical removal of centre gripping frame, and then can guarantee that arc limiting plate surface hugs closely on the reinforcing bar surface, carries out the centre gripping from the top to the reinforcing bar and prescribes a limit to the processing, guarantees the stability of reinforcing bar when the centre gripping.
Drawings
Fig. 1 is a schematic view of the overall front sectional structure of the civil construction steel bar clamping device of the utility model;
fig. 2 is the utility model relates to a civil construction reinforcing bar clamping device's whole structure schematic diagram that overlooks.
Reference numerals: 1. a clamping frame; 2. a first movable slot; 3. a second movable slot; 4. rotating the bolt; 5. a first pressing block; 6. a push rod; 7. a second pressing block; 8. a return spring; 9. an arc-shaped clamping plate; 10. rotating the screw hole; 11. clamping the bolt; 12. a bearing; 13. an arc-shaped limiting plate; 14. an anti-skid friction pad.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
As shown in fig. 1-2, a civil construction steel bar clamping device, including centre gripping frame 1, first activity groove 2 has all transversely been seted up to centre gripping frame 1 left and right sides middle-end inside, the equal vertical second activity groove 3 that has seted up in centre gripping frame 1 top left and right sides, the inside rotatory bolt 4 that has twisted through the screw thread of second activity groove 3 has been connect, rotatory bolt 4 bottom fixed surface installs first suppression piece 5, the inside movable mounting that transversely runs through of second activity groove 3 has push rod 6, reset spring 8 has been cup jointed to push rod 6 side, the fixed surface of push rod 6 top installs second suppression piece 7, the fixed surface of push rod 6 side top installs arc grip block 9.
In this embodiment, as shown in fig. 1 and fig. 2, because the rotating bolt 4 is installed inside the second movable groove 3, the rotating bolt 4 can be rotated to drive the first abutting block 5 at the bottom of the first abutting block to move until the first abutting block 5 contacts the second abutting block 7 at the side of the push rod 6, after the first abutting block and the second abutting block move in contact, the rotating bolt 4 can be rotated to push the push rod 6 to move horizontally inside the first movable groove 2, so as to drive the arc-shaped clamping plates 9 to move horizontally inside the clamping frame 1, and further to adjust the distance between the two arc-shaped clamping plates 9, so that the reinforcing steel bars with different width diameters can be clamped and limited by the two arc-shaped clamping plates 9, and the stability during the operation of clamping the reinforcing steel bars is ensured.
The middle end of the top of the clamping frame 1 is vertically provided with a rotating screw hole 10, a clamping bolt 11 is screwed in the rotating screw hole 10 through threads, and the bottom end of the clamping bolt 11 is rotatably provided with an arc-shaped limiting plate 13 through a bearing 12.
In this embodiment, as shown in fig. 1, since the clamping bolt 11 is installed inside the rotating screw hole 10 inside the clamping frame 1, the clamping bolt 11 can be rotated to drive the arc-shaped limiting plate 13 at the bottom of the clamping bolt to vertically move inside the clamping frame 1, and then the surface of the arc-shaped limiting plate 13 can be ensured to be tightly attached to the surface of the steel bar, so that the steel bar is clamped and limited from the top, and the stability of the steel bar during clamping is ensured.
Wherein, the bottom end of the first movable groove 2 is communicated with the top end of the second movable groove 3.
In this embodiment, as shown in fig. 1 and fig. 2, it is ensured that the clamping bolt 11 can be driven to move after the rotating bolt 4 is rotated.
Wherein, the top surface of the arc-shaped clamping plate 9 and the bottom surface of the arc-shaped limiting plate 13 are both provided with anti-skid friction pads 14 in an adhesive way.
In this embodiment, as shown in fig. 1, the friction between the arc-shaped holding plates 9 and the arc-shaped limiting plates 13 and the reinforcing bars is increased.
The first pressing block 5 and the second pressing block 7 are semicircular.
In this embodiment, as shown in fig. 1 and fig. 2, it is ensured that the clamping bolt 11 can be driven to move after the rotating bolt 4 is rotated.
It should be noted that the utility model relates to a clamping device for steel bars of civil construction, the components are all universal standard components or components known by technicians of this neighborhood, the structure and principle of the clamping device are all known by technical manuals or known by routine experiment methods, when in operation, the steel bars are passed through the inside of the clamping frame 1, the rotating bolt 4 is rotated to drive the push rod 6 to move horizontally until the surface of the arc-shaped clamping plate 9 is tightly attached to the surfaces of both sides of the steel bars to limit the steel bars, and the rotating clamping bolt 11 is rotated to drive the surface of the arc-shaped limiting plate 13 to be tightly attached to the surface of the steel bars to clamp the steel bars, compared with the traditional auxiliary technology of civil construction, the clamping device is characterized in that the rotating bolt 4 is arranged inside the second movable groove 3, the first pressing block 5 at the bottom of the clamping device can be driven to move by rotating the rotating bolt 4 until the surface of the first pressing block 5 is contacted with the second pressing block 7, after the contact through two semicircular supporting blocks is removed, the rotary bolt 4 can be rotated to push the push rod 6 to move horizontally in the first movable groove 2, so that the arc-shaped clamping plates 9 are driven to move horizontally in the clamping frame 1, the space between the two arc-shaped clamping plates 9 is adjusted, reinforcing steel bars with different width diameters can be clamped and limited by the two arc-shaped clamping plates 9, and the stability during the operation of the clamping of the reinforcing steel bars is ensured.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a civil construction reinforcing bar clamping device, includes centre gripping frame (1), its characterized in that: first movable groove (2) have all transversely been seted up to centre gripping frame (1) left and right sides middle-end inside, the equal vertical second movable groove (3) of having seted up in centre gripping frame (1) top left and right sides, second movable groove (3) are inside to have twisted through the screw thread and have connect swivel bolt (4), swivel bolt (4) bottom fixed surface installs first briquetting (5), second movable groove (3) inside transversely runs through movable mounting has push rod (6), reset spring (8) have been cup jointed to push rod (6) side, push rod (6) top fixed surface installs second briquetting (7), push rod (6) side top fixed surface installs arc grip block (9).
2. The civil construction rebar clamping device of claim 1, wherein: the clamping frame is characterized in that a rotary screw hole (10) is vertically formed in the middle end of the top of the clamping frame (1), a clamping bolt (11) is screwed into the rotary screw hole (10) through threads, and an arc-shaped limiting plate (13) is rotatably mounted at the bottom end of the clamping bolt (11) through a bearing (12).
3. The civil construction rebar clamping device of claim 1, wherein: the bottom end of the first movable groove (2) is communicated with the top end of the second movable groove (3).
4. The civil construction rebar clamping device of claim 1, wherein: and the top end surface of the arc-shaped clamping plate (9) and the bottom end surface of the arc-shaped limiting plate (13) are both provided with anti-skid friction pads (14) in an adhesive way.
5. The civil construction rebar clamping device of claim 1, wherein: the first pressing block (5) and the second pressing block (7) are semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022298299.7U CN213673722U (en) | 2020-10-15 | 2020-10-15 | Civil construction reinforcing bar clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022298299.7U CN213673722U (en) | 2020-10-15 | 2020-10-15 | Civil construction reinforcing bar clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213673722U true CN213673722U (en) | 2021-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022298299.7U Expired - Fee Related CN213673722U (en) | 2020-10-15 | 2020-10-15 | Civil construction reinforcing bar clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213673722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799072A (en) * | 2021-09-26 | 2021-12-17 | 中国人民解放军空军工程大学航空机务士官学校 | A supplementary work platform for guided missile overhauls |
-
2020
- 2020-10-15 CN CN202022298299.7U patent/CN213673722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113799072A (en) * | 2021-09-26 | 2021-12-17 | 中国人民解放军空军工程大学航空机务士官学校 | A supplementary work platform for guided missile overhauls |
| CN113799072B (en) * | 2021-09-26 | 2023-10-13 | 中国人民解放军空军工程大学航空机务士官学校 | Auxiliary working platform for missile maintenance |
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| 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: 20210713 |