CN209583328U - A kind of fixed device of the rail brackets being applicable in test tower hoistway - Google Patents
A kind of fixed device of the rail brackets being applicable in test tower hoistway Download PDFInfo
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- CN209583328U CN209583328U CN201822115438.0U CN201822115438U CN209583328U CN 209583328 U CN209583328 U CN 209583328U CN 201822115438 U CN201822115438 U CN 201822115438U CN 209583328 U CN209583328 U CN 209583328U
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Abstract
The utility model discloses a kind of fixed devices of rail brackets for being applicable in test tower hoistway, it is characterized by: first connecting bracket is fixedly mounted on guide rail, adjustment gasket is installed between guide rail and the first connecting bracket contact surface, second connecting bracket is fixedly mounted in the first connecting bracket by bolt, nut, spring washer and plain washer, and the another side of the second connecting bracket is fixedly mounted on H profile steel beam by square neck bolt, square hole gasket, nut, spring washer and plain washer.The utility model structure is simple, it dismantles easy for installation, intensity is reliable, repeated disassembled and assembled rail brackets are largely reduced to the damaged condition of test tower hoistway, from the perspective of long-time service, installation strength is naturally also ensured, and is avoided when beating expansion bolt and encountering the intracorporal reinforcing bar of wall, the problem of rail brackets installation site need to frequently be adjusted is a kind of rail brackets fixed form for being highly suitable for test elevator shaft.
Description
Technical field
The utility model belongs to a kind of rail brackets technical field, and in particular to a kind of guide rail branch for being applicable in test tower hoistway
Frame fixes device.
Background technique
Rail brackets use the fixed form for throwing concrete hoistway by expansion bolt in traditional test tower hoistway, should
Mode is used for a long time, after repeated disassembled and assembled, larger to the extent of the destruction of hoistway wall, and installation strength naturally also will receive influence；And
And since test tower hoistway is generally higher, therefore reinforcing bar is intensive in wall, is easy to encounter reinforcing bar when beating expansion bolt, make to installation
At inconvenience.Therefore a kind of rail brackets fixed form of suitable repeated disassembled and assembled suitable for test tower hoistway need to be developed.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of be applicable in view of the above shortcomings of the prior art to test
The fixed device of the rail brackets in tower well road, structure is simple, and disassembly is easy for installation, and intensity is reliable, largely reduces anti-
Dismounting rail brackets are to the damaged condition of test tower hoistway again, and from the perspective of long-time service, installation strength is naturally also obtained
It ensures, and avoids when beating expansion bolt and encountering the intracorporal reinforcing bar of wall, need to frequently adjust asking for rail brackets installation site
Topic, is a kind of rail brackets fixed form for being highly suitable for test elevator shaft.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken are as follows:
A kind of fixed device of the rail brackets being applicable in test tower hoistway, it is characterised in that: including guide rail, pressure guide plate, adjustment
Gasket, the first connecting bracket, bolt, nut, spring washer, plain washer, the second connecting bracket, H profile steel beam, square neck bolt and side
Hole gasket, first connecting bracket are fixedly mounted on guide rail by pressure guide plate, bolt, nut, spring washer and plain washer
On, adjustment gasket is installed, second connecting bracket passes through spiral shell between the guide rail and the first connecting bracket contact surface
Bolt, nut, spring washer and plain washer are fixedly mounted in the first connecting bracket, and the another side of second connecting bracket is logical
Square neck bolt, square hole gasket, nut, spring washer and plain washer is crossed to be fixedly mounted on H profile steel beam.
The junction of above-mentioned the first connecting bracket and the second connecting bracket uses continuous welded corner joint.
The first above-mentioned connecting bracket is to be welded with triangle gusset in L shape structure type and the first connecting bracket.
The second above-mentioned connecting bracket is to be welded with triangle gusset in L shape structure type and the second connecting bracket.
The utility model on the three side well enclosures except enabling side, is embedded into N group H profile steel beam (two when building test tower
Root H profile steel beam is one group, and the gap of two H profile steel beams composition is less than the diagonal distance of square neck bolt square neck).Every H profile steel
Beam end need to open a gap, slid between two H profile steel beams form after facilitating square neck bolt and square hole gasket to assemble from end
In slot.
Two H profile steel beams will be slid into from H profile steel beam end institute open gap after square neck bolt and the assembling of square hole gasket when installation
In the clearance groove of composition, after sliding into the second connecting bracket installation site, it connect and tightens with the second connecting bracket.Two H profile steels
The gap of beam composition is less than the diagonal distance of square neck bolt square neck, and when tightening, square neck rotation is stuck in two H profile steel beams composition
In gap, square neck bolt and square hole gasket are no longer rotated, at this time by tighten on the outside nut can make it is fixed.
And speed higher elevator very big for load-carrying, selects the girder steel of this two H profile steels composition, and stress is spread out in
On two girder steels, installation strength is more reliable, and the service life is longer.
The utility model has the advantage of the followings: structure is simple, and disassembly is easy for installation, and intensity is reliable, largely
Ground reduces repeated disassembled and assembled rail brackets to the damaged condition of test tower hoistway, from the perspective of long-time service, installation strength
It is naturally also ensured, and is avoided when beating expansion bolt and encountering the intracorporal reinforcing bar of wall, need to frequently adjust rail brackets peace
The problem of holding position is that a kind of rail brackets for being highly suitable for test elevator shaft fix device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model H profile steel beam.
Appended drawing reference therein are as follows: guide rail 1, pressure guide plate 2, adjustment gasket 3, the first connecting bracket 4, bolt 5, nut 6, bullet
Spring washer 7, plain washer 8, the second connecting bracket 9, H profile steel beam 10, square neck bolt 11, square hole gasket 12, end notches A.
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing:
A kind of fixed device of the rail brackets being applicable in test tower hoistway, it is characterised in that: including guide rail 1, pressure guide plate 2, adjust
Whole gasket 3, the first connecting bracket 4, bolt 5, nut 6, spring washer 7, plain washer 8, the second connecting bracket 9, H profile steel beam 10,
Square neck bolt 11 and square hole gasket 12, first connecting bracket 4 pass through pressure guide plate 2, bolt 5, nut 6,7 and of spring washer
Plain washer 8 is fixedly mounted on guide rail 1, and adjustment gasket 3 is equipped between 4 contact surface of the guide rail 1 and the first connecting bracket,
Second connecting bracket 9 is fixedly mounted on the first connecting bracket 4 by bolt 5, nut 6, spring washer 7 and plain washer 8
On, the another side of second connecting bracket 9 passes through square neck bolt 11, square hole gasket 12, nut 6,7 peace of spring washer
Washer 8 is fixedly mounted on H profile steel beam 10.
In embodiment, the junction of the first connecting bracket 4 and the second connecting bracket 9 uses continuous welded corner joint.
In embodiment, the first connecting bracket 4 is to be welded with triangle muscle in L shape structure type and the first connecting bracket 4
Plate.
In embodiment, the second connecting bracket 9 is to be welded with triangle muscle in L shape structure type and the second connecting bracket 9
Plate.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
It should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of fixed device of rail brackets for being applicable in test tower hoistway, it is characterised in that: including guide rail (1), pressure guide plate (2),
Adjust gasket (3), the first connecting bracket (4), bolt (5), nut (6), spring washer (7), plain washer (8), the second connection branch
Frame (9), H profile steel beam (10), square neck bolt (11) and square hole gasket (12), first connecting bracket (4) pass through pressure guide plate
(2), bolt (5), nut (6), spring washer (7) and plain washer (8) are fixedly mounted on guide rail (1), the guide rail (1) with
Be equipped between first connecting bracket (4) contact surface adjustment gasket (3), second connecting bracket (9) by bolt (5),
Nut (6), spring washer (7) and plain washer (8) are fixedly mounted on the first connecting bracket (4), second connecting bracket
(9) another side passes through the fixed peace of square neck bolt (11), square hole gasket (12), nut (6), spring washer (7) and plain washer (8)
On H profile steel beam (10).
2. the fixed device of a kind of rail brackets for being applicable in test tower hoistway according to claim 1, it is characterised in that: described
The first connecting bracket (4) and the second connecting bracket (9) junction use continuous welded corner joint.
3. the fixed device of a kind of rail brackets for being applicable in test tower hoistway according to claim 1, it is characterised in that: described
The first connecting bracket (4) be to be welded with triangle gusset in L shape structure type and the first connecting bracket (4).
4. the fixed device of a kind of rail brackets for being applicable in test tower hoistway according to claim 1, it is characterised in that: described
The second connecting bracket (9) be to be welded with triangle gusset in L shape structure type and the second connecting bracket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115438.0U CN209583328U (en) | 2018-12-17 | 2018-12-17 | A kind of fixed device of the rail brackets being applicable in test tower hoistway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115438.0U CN209583328U (en) | 2018-12-17 | 2018-12-17 | A kind of fixed device of the rail brackets being applicable in test tower hoistway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209583328U true CN209583328U (en) | 2019-11-05 |
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ID=68349321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822115438.0U Active CN209583328U (en) | 2018-12-17 | 2018-12-17 | A kind of fixed device of the rail brackets being applicable in test tower hoistway |
Country Status (1)
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|---|---|
| CN (1) | CN209583328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436986A (en) * | 2018-12-17 | 2019-03-08 | 康力电梯股份有限公司 | A kind of rail brackets fixation device and its fixing means being applicable in test tower hoistway |
-
2018
- 2018-12-17 CN CN201822115438.0U patent/CN209583328U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436986A (en) * | 2018-12-17 | 2019-03-08 | 康力电梯股份有限公司 | A kind of rail brackets fixation device and its fixing means being applicable in test tower hoistway |
| CN109436986B (en) * | 2018-12-17 | 2023-09-15 | 康力电梯股份有限公司 | Guide rail bracket fixing device applicable to test tower well and fixing method thereof |
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