CN211817995U - Novel sleeve fixing device - Google Patents
Novel sleeve fixing device Download PDFInfo
- Publication number
- CN211817995U CN211817995U CN202020414895.4U CN202020414895U CN211817995U CN 211817995 U CN211817995 U CN 211817995U CN 202020414895 U CN202020414895 U CN 202020414895U CN 211817995 U CN211817995 U CN 211817995U
- Authority
- CN
- China
- Prior art keywords
- pull rod
- fixed angle
- template
- fixing device
- supporting cross
- Prior art date
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 238000010276 construction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Abstract
The utility model relates to a construction technical field, concretely relates to novel sleeve pipe is fixed device, including the vertical pull rod that passes the template and the fixed angle steelframe of setting in the pull rod upper end, the middle part, the lower extreme of connecting at fixed angle steelframe of upper end of pull rod are connected with the support horizontal pole, the support horizontal pole sets up in the template below, the lower extreme of fixed angle steelframe uses the pull rod to offer a plurality of mated draw-in grooves as the central axis symmetry, and interval between the mated draw-in groove equals pre-buried sheathed tube pipe diameter, pre-buried sheathed tube is vertical to be installed between template and fixed angle steelframe. The utility model provides a sleeve pipe fixing device among the prior art structure complicated and can only fix the sheathed tube problem of a diameter, simple structure, convenient to use.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to novel sleeve pipe is fixed device.
Background
The embedded sleeve is a hole reserved for a pipe to pass through components such as a brick wall, a concrete beam, a concrete wall and the like, the sleeve is installed on a steel bar of a top plate, two ends of the sleeve are plugged, and the sleeve is detached after concrete pouring is completed to reserve the hole so that the pipe can pass through the hole.
Most of the existing embedded sleeves are bound on a wood mould through nails and iron wires, but the installation is not firm in the mode, so that the sleeves are loosened and inclined when concrete is vibrated, and the subsequent pipeline installation is influenced; still another mode is with sleeve pipe beading on the roof reinforcing bar, but can lead to concrete placement to accomplish the back sleeve pipe and demolish the difficulty, influence the construction progress, also influence the structure of template simultaneously, lead to the template to scrap in advance, extravagant material.
In order to guarantee the installation of sheathed tube, need special sleeve pipe fixing device, the most structure of sleeve pipe fixing device among the prior art is complicated, and can only fix the sleeve pipe of a diameter, can not be applicable to the occasion that multiple diameter sleeve pipe used simultaneously, need reprocess or change sleeve pipe fixing device when the sleeve pipe diameter that needs to use changes, influences the construction progress, extension period.
Disclosure of Invention
In order to solve the problem that the structure of the sleeve fixing device in the prior art is complicated and can only fix a sleeve with one diameter, the utility model provides a novel sleeve fixing device.
The utility model provides a novel sleeve pipe is fixed device, includes the vertical pull rod that passes the template and sets up the fixed angle steelframe in the pull rod upper end, the middle part, the lower extreme of connecting at fixed angle steelframe of upper end of pull rod are connected with the support horizontal pole, the support horizontal pole sets up in the template below, the lower extreme of fixed angle steelframe uses the pull rod to set up a plurality of mated draw-in grooves as the center pin symmetry, and interval between the mated draw-in groove equals pre-buried sheathed tube pipe diameter, pre-buried sheathed tube is vertical to be installed between template and fixed angle stee.
Furthermore, the fixed angle steel frame is made of angle steel, a hole is formed in the middle of the joint of the two sides of the fixed angle steel frame, a pull rod penetrates through the hole, and clamping grooves are formed in the two side faces of the fixed angle steel frame.
Furthermore, the upper portion of pull rod is seted up threadedly, and the upper portion of pull rod passes fixed angle steelframe is connected with fastening nut, and the lower extreme of pull rod is provided with the fixed orifices, the diameter of fixed orifices equals the diameter of support horizontal pole, wears to be equipped with the support horizontal pole in the fixed orifices, the setting of support horizontal pole perpendicular to pull rod.
Further, the fastening nut is a butterfly nut.
Further, support the horizontal pole and be the cylinder pole, the middle part perpendicular to that supports the horizontal pole of support horizontal pole has seted up the annular groove, the width of annular groove equals the diameter of pull rod, and the both ends that support the horizontal pole all are provided with the bolster, the bolster is the sleeve that the rubber material made.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model comprises a pull rod and a fixed angle steel frame, wherein the lower end of the pull rod is connected with a supporting cross rod, which is convenient for fixing a pre-buried sleeve; the lower end of the fixed angle steel frame is symmetrically provided with a plurality of clamping grooves by taking the pull rod as a central shaft, so that the embedded sleeve can be clamped conveniently, and the embedded sleeve is prevented from deviating in the construction process; the fixed angle steel frame is made of angle steel, is common in construction sites and is convenient to process and produce; clamping grooves are formed in the two side faces of the fixed angle steel frame, and the embedded sleeves can be clamped tightly to prevent deviation; the lower end of the pull rod is provided with a fixing hole, so that the cross rod is conveniently fixed and supported; the upper end of the pull rod is provided with a fastening nut which is a butterfly nut and is convenient for constructors to manually install and dismantle; the middle part of the supporting cross rod is provided with an annular groove, the width of the annular groove is equal to the diameter of the pull rod, so that the supporting cross rod is convenient to fix and prevented from deviating; the both ends of supporting the horizontal pole all are provided with the bolster that the rubber material was made, can play the guard action to the template, prevent that the template from damaging.
Drawings
Fig. 1 is a schematic structural diagram of a novel casing fixing device of the present invention.
Fig. 2 is a schematic structural diagram of a novel sleeve fixing device of the present invention.
Fig. 3 is a schematic structural view of a pull rod of the novel sleeve fixing device of the present invention.
Fig. 4 is a schematic structural view of the fixing angle steel frame of the novel casing fixing device of the present invention.
Fig. 5 is a schematic structural view of a supporting cross bar of the novel casing fixing device of the present invention.
The reference numbers are: 1 is the template, 2 is the pull rod, 3 is fixed angle steelframe, 4 is the support horizontal pole, 5 is pre-buried sleeve pipe, 6 is fastening nut, 201 is the fixed orifices, 301 is the draw-in groove, 401 is the annular groove, 402 is the bolster.
Detailed Description
The invention will be further explained with reference to the following figures and specific examples:
as shown in fig. 1-5, a novel sleeve fixing device comprises a vertical pull rod 2 penetrating a template 1 and a fixed angle steel frame 3 arranged on the pull rod 2, wherein the fixed angle steel frame 3 is made of angle steel, the middle of the joint of the two sides of the fixed angle steel frame 3 is provided with a hole, the pull rod 2 is arranged in the hole in a penetrating mode, the two side faces of the fixed angle steel frame 3 are provided with paired clamping grooves 301, the clamping grooves 301 are symmetrically arranged by taking the pull rod 2 as a central axis, the distance between the paired clamping grooves 301 is equal to the pipe diameter of a pre-buried sleeve 5, and the pre-buried sleeve 5 is vertically arranged between the template 1 and the fixed angle steel frame.
The upper portion of pull rod 2 is seted up the screw thread and is passed the jogged joint at fixed angle steelframe 3 middle parts and have fastening nut 6, fastening nut 6 is the butterfly nut, and the lower extreme of pull rod 2 is provided with fixed orifices 201, the diameter of fixed orifices 201 equals support horizontal pole 4's diameter wears to be equipped with in the fixed orifices 201 and supports horizontal pole 4, support horizontal pole 4 perpendicular to pull rod 2 setting, support horizontal pole 4 and set up in 1 below in the template, support horizontal pole 4 and be the cylinder pole, support horizontal pole 4's middle part perpendicular to support horizontal pole 4 and seted up annular groove 401, the width of annular groove 401 equals the diameter of pull rod 2, and the both ends of supporting horizontal pole 4 all are provided with bolster 402, the sleeve that bolster 402 was made for the rubber material.
When the utility model is used, a worker firstly punches a hole at the center of the template 1 where the embedded sleeve 5 is needed to be installed, then the upper part of the pull rod 2 is passed through the formwork 1, the support rail 4 is passed through the fixing hole 201 until the annular groove 401 reaches the position of the fixing hole 201 and is caught at the fixing hole 201, sheathe bolster 402 of rubber material in at the both ends of supporting horizontal pole 4, guarantee to support horizontal pole 4 and can not drop, pass pull rod 2 with embedded sleeve 5 at last and place treating the mounted position, pass pull rod 2 with fixed angle steelframe 3 and place on embedded sleeve 5, align and block embedded sleeve 5 with draw-in groove 301 of fixed angle steelframe 3 both sides, twist fastening nut 6 at last, fixed angle steelframe 3 is fixed, guarantee draw-in groove 301 chucking embedded sleeve 5, accomplish embedded sleeve 5's installation, begin to carry out concrete placement, concrete placement's the height that highly is less than embedded sleeve 5.
After concrete placement is accomplished, the staff need dismantle fixing device and retrieve, specifically, the staff loosens fastening nut 6 earlier, then will support the bolster 402 at horizontal pole 4 both ends and take off below template 1, will support horizontal pole 4 and take out from fixed orifices 201, take out fixed angle steelframe 3 and pull rod 2 from buried sleeve 5 in advance at last, accomplish dismantlement work.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (5)
1. The utility model provides a novel sleeve pipe is fixed device, includes vertical pull rod (2) and the fixed angle steelframe (3) of setting on pull rod (2) that pass template (1), its characterized in that, the middle part, the lower extreme of connecting at fixed angle steelframe (3) in the upper end of pull rod (2) are connected with support horizontal pole (4), support horizontal pole (4) and set up in template (1) below, a plurality of mated draw-in grooves (301) have been seted up as the center pin symmetry to the lower extreme of fixed angle steelframe (3) with pull rod (2), and interval between mated draw-in groove (301) equals the pipe diameter of pre-buried sleeve pipe (5), pre-buried sleeve pipe (5) are vertical to be installed between template (1) and fixed angle steelframe (3).
2. The novel casing fixing device as claimed in claim 1, wherein the fixed angle steel frame (3) is made of angle steel, a hole is formed in the middle of the joint of the two sides of the fixed angle steel frame (3), a pull rod (2) penetrates through the hole, and clamping grooves (301) are formed in the two side faces of the fixed angle steel frame (3).
3. The novel casing fixing device as claimed in claim 1, wherein the upper portion of the pull rod (2) is threaded, the upper portion of the pull rod (2) penetrates through the fixed angle steel frame (3) to be connected with a fastening nut (6), a fixing hole (201) is formed in the lower end of the pull rod (2), the diameter of the fixing hole (201) is equal to that of the supporting cross rod (4), the supporting cross rod (4) penetrates through the fixing hole (201), and the supporting cross rod (4) is perpendicular to the pull rod (2).
4. A new casing pipe fixing device according to claim 3, characterized in that the fastening nut (6) is a butterfly nut.
5. The novel casing fixing device as claimed in claim 1, wherein the supporting cross bar (4) is a cylindrical bar, an annular groove (401) is formed in the middle of the supporting cross bar (4) perpendicular to the supporting cross bar (4), the width of the annular groove (401) is equal to the diameter of the pull rod (2), buffer members (402) are arranged at two ends of the supporting cross bar (4), and the buffer members (402) are sleeves made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020414895.4U CN211817995U (en) | 2020-03-27 | 2020-03-27 | Novel sleeve fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020414895.4U CN211817995U (en) | 2020-03-27 | 2020-03-27 | Novel sleeve fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817995U true CN211817995U (en) | 2020-10-30 |
Family
ID=73148254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020414895.4U Expired - Fee Related CN211817995U (en) | 2020-03-27 | 2020-03-27 | Novel sleeve fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211817995U (en) |
-
2020
- 2020-03-27 CN CN202020414895.4U patent/CN211817995U/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: 20201030 |