CN210827458U - Sleeve bolt anchor rod installation component with adjustable installation height - Google Patents
Sleeve bolt anchor rod installation component with adjustable installation height Download PDFInfo
- Publication number
- CN210827458U CN210827458U CN201921693547.9U CN201921693547U CN210827458U CN 210827458 U CN210827458 U CN 210827458U CN 201921693547 U CN201921693547 U CN 201921693547U CN 210827458 U CN210827458 U CN 210827458U
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- China
- Prior art keywords
- anchor rod
- height
- installation
- bolt
- sleeve bolt
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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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- 238000009434 installation Methods 0.000 title claims abstract description 33
- 239000000203 mixture Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 4
- 238000007493 shaping process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a sleeve bolt anchor rod installation component with adjustable installation height, which comprises a sleeve bolt and an anchor rod which are in threaded installation connection, wherein one end of the anchor rod is used for being connected with a building engineering structure, and the other end of the anchor rod is provided with a fixed block and extends into a foundation course; the utility model discloses can adjust mounting height according to building base face installation depth needs, it is reliable to adjust simple structure, especially is fit for the application at the concrete shaping building base face.
Description
Technical Field
The utility model belongs to a fastener for the building, concretely relates to sleeve bolt stock installation component of adjustable mounting height.
Background
In the field of construction, it is necessary to use fasteners to achieve fixed installation to a building base. In particular, in tunnel or bridge construction engineering, the sleeve bolt anchor mount is an important connector for a secure connection. The existing sleeve bolt anchor rod mounting piece mainly comprises a sleeve bolt and an anchor rod which are installed in a threaded sleeve mode, wherein the anchor rod serves as a tension member penetrating into a stratum, one end of the anchor rod is connected with a building engineering structure, the other end of the anchor rod is fixedly penetrated into a foundation layer, the sleeve bolt serves as a mounting and connecting piece of the anchor rod and the foundation layer, and the connection stability of the anchor rod is further enhanced.
However, the existing sleeve bolts and anchor rods are connected and locked by positioning and limiting matching structures, and the installation height cannot be adjusted according to the installation depth of a building base surface, so that the installation is difficult when the sleeve bolts and anchor rods are applied to a concrete forming building base surface.
Disclosure of Invention
In view of this, the utility model aims at providing a sleeve bolt stock installation component of adjustable mounting height can adjust the mounting height according to building base face installation depth needs, adjusts simple structure reliably, is particularly suitable for the application on concrete forming building base face.
The utility model adopts the technical scheme as follows:
the utility model provides an adjustable mounting height's sleeve bolt anchor rod installation component, includes screw thread erection joint's sleeve bolt and stock, stock one end is used for being connected with the building engineering structures, and the other end is equipped with the fixed block and goes deep into the ground basic unit, wherein, stock periphery screw thread cup joints sleeve bolt, simultaneously the stock periphery is equipped with the altitude mixture control groove that is axial distribution, sleeve bolt passes through fastening screw fixed locking and installs in the altitude mixture control inslot.
Preferably, the telescopic bolt comprises an integrally formed external thread part and a mounting part, and the mounting part is provided with a through hole for inserting the fastening screw.
Preferably, the number of the inserting threaded through holes is multiple, and the inserting threaded through holes are uniformly distributed on the periphery of the mounting part at intervals.
Preferably, the number of the inserted threaded through holes is 4.
Preferably, the foundation layer is a concrete-formed building base layer, the fixing block extends into the concrete-formed building base layer, the sleeve bolt can move up and down along the anchor rod according to the height change of the concrete-formed building base layer, and the sleeve bolt is fixedly locked and installed in the height adjusting groove through a fastening bolt.
Preferably, the height adjustment groove has a groove depth ranging from 3 to 8 mm.
The utility model discloses creatively sets up the height adjustment groove that is axial distribution on traditional stock structure, through the flexible fixed locking installation cooperation of height adjustment groove and fastening screw, through the cooperation of this simple structure, make the utility model discloses can be according to the different change needs of building base plane installation depth adjust the installation height in time, and carry out nimble formula locking installation, the utility model discloses especially, be fit for the application at the concrete shaping building base plane; the utility model discloses still further preferably set up a plurality of cartridge screw through-holes that are even interval distribution in sleeve bolt periphery, through rotatory threaded connection section, can realize the fixed locking installation of fastening screw thread and altitude mixture control groove fast, the simple operation process is reliable.
Drawings
Fig. 1 is an exploded view of a telescopic bolt anchor rod mounting assembly with adjustable mounting height according to an embodiment of the present invention;
fig. 2 is a schematic view of the structure of fig. 1 after being rotated by a certain angle (fastening screws are not shown).
Detailed Description
The embodiment of the utility model discloses sleeve bolt anchor rod installation component of adjustable mounting height, including threaded connection's sleeve bolt and stock, stock one end is used for being connected with the building engineering structures, and the other end is equipped with the fixed block and goes deep into the ground basic unit, and wherein, sleeve bolt is cup jointed to stock periphery screw thread, and the stock periphery is equipped with the altitude mixture control groove that is the axial and distributes simultaneously, and sleeve bolt passes through fastening screw fixed locking and installs in the altitude mixture control inslot.
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a sleeve bolt anchor rod installation assembly 1 with adjustable installation height comprises a sleeve bolt 11 and an anchor rod 12 which are connected in a threaded mode, wherein one end of the anchor rod 12 is used for being connected with a building engineering structure (not shown), and the other end of the anchor rod 12 is provided with a fixing block 16 and penetrates into a ground base layer (not shown);
in the present embodiment, the sleeve bolt 11 is sleeved on the outer periphery of the anchor rod 12 in a threaded manner, the height adjusting grooves 13 distributed in the axial direction are formed on the outer periphery of the anchor rod 12, and the sleeve bolt 11 is fixedly locked and installed in the height adjusting grooves 13 through the fastening screw 14; preferably, the groove depth of the height adjusting groove ranges from 3 to 8mm, and particularly preferably, in the present embodiment, the groove depth of the height adjusting groove is 5 mm;
preferably, in the present embodiment, the telescopic bolt 11 includes an external threaded portion 11a and a mounting portion 11b which are integrally formed, the mounting portion 11b being provided with an insertion threaded through hole 15 for insertion of the fastening screw 14; more preferably, a plurality of inserting threaded through holes 15 are adopted and are uniformly distributed at intervals on the periphery of the mounting part 11 b; particularly preferably, in the embodiment, the number of the inserted threaded through holes 15 is 4, and when the installation and application are actually carried out, the fixed locking installation of the fastening threads and the height adjusting grooves can be quickly realized by rotating the threaded connecting section, so that the operation process is convenient and reliable;
when this embodiment is implemented, the ground base layer is concrete forming building base layer, and the fixed block is in deepening in the concrete forming building base layer, according to the height variation of the building base layer after the concrete shaping, sleeve bolt 11 can be along anchor rod 12 displacement from top to bottom to fix locking through fastening screw 14 and install in height-adjusting groove 13.
The embodiment creatively sets up the height adjustment groove that is axial distribution on traditional stock structure, through the flexible fixed locking installation fit of height adjustment groove 13 with fastening screw 14, through the cooperation of this simple structure, make this embodiment can be according to the different change needs of building base plane installation depth come immediate adjustment installation height promptly, and flexible locking installation, this embodiment is especially suitable for the application at the concrete shaping building base plane, when actually installing and applying, bury the fixed block of stock 12 in its inside deeply before the concrete is not moulded in advance, according to the actual height of concrete after the shaping, through rotating telescopic bolt 11 on stock 12, adjust to suitable height after, adopt fastening screw 14 to fix locking and install telescopic bolt 11 in height adjustment groove 13.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an adjustable mounting height's sleeve bolt anchor rod installation component, includes threaded connection's sleeve bolt and anchor rod, its characterized in that, anchor rod one end is arranged in being connected with the building engineering structures, and the other end is equipped with the fixed block and goes deep into in the ground base layer, wherein, sleeve bolt is cup jointed to anchor rod periphery screw thread, simultaneously the anchor rod periphery is equipped with the altitude mixture control groove that is axial distribution, sleeve bolt passes through fastening screw fixed locking and installs in the altitude mixture control inslot.
2. The adjustable setting height telescopic bolt anchor assembly of claim 1, wherein the telescopic bolt includes an integrally formed male threaded portion and a mounting portion, the mounting portion being provided with an insertion threaded through-hole for insertion of the fastening screw.
3. The telescopic bolt anchor assembly of claim 2, wherein the number of the through holes is a plurality, and the through holes are evenly spaced around the circumference of the mounting portion.
4. A telescopic bolt anchor mounting assembly of adjustable mounting height according to claim 3, wherein the number of the inserted threaded through-holes is 4.
5. The adjustable installation height telescopic bolt anchor rod installation assembly as claimed in claim 1, wherein the ground substrate is a concrete-formed building substrate, the fixing block is inserted into the concrete-formed building substrate, the telescopic bolt is vertically displaceable along the anchor rod according to the height change of the concrete-formed building substrate, and is fixedly and lockingly installed in the height adjustment groove by means of a fastening screw.
6. A telescopic bolt anchor mounting assembly of adjustable mounting height according to claim 1 or 5, wherein the height adjustment slot has a slot depth in the range 3-8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921693547.9U CN210827458U (en) | 2019-10-11 | 2019-10-11 | Sleeve bolt anchor rod installation component with adjustable installation height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921693547.9U CN210827458U (en) | 2019-10-11 | 2019-10-11 | Sleeve bolt anchor rod installation component with adjustable installation height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827458U true CN210827458U (en) | 2020-06-23 |
Family
ID=71258063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921693547.9U Expired - Fee Related CN210827458U (en) | 2019-10-11 | 2019-10-11 | Sleeve bolt anchor rod installation component with adjustable installation height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210827458U (en) |
-
2019
- 2019-10-11 CN CN201921693547.9U patent/CN210827458U/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 |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |