CN207516160U - Reaction frame assembly and the anchor bolt pulling test machine for including it - Google Patents
Reaction frame assembly and the anchor bolt pulling test machine for including it Download PDFInfo
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- CN207516160U CN207516160U CN201721657281.3U CN201721657281U CN207516160U CN 207516160 U CN207516160 U CN 207516160U CN 201721657281 U CN201721657281 U CN 201721657281U CN 207516160 U CN207516160 U CN 207516160U
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- reaction frame
- accommodating chamber
- anchor bolt
- frame assembly
- slot
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Abstract
The utility model provides a kind of reaction frame assembly and includes its anchor bolt pulling test machine, and wherein reaction frame assembly includes：Reaction frame, reaction frame surrounds and is formed with an accommodating chamber, side wall in reaction frame positioned at top offers slot, the outside wall surface at slot from the top of reaction frame extends to the internal face at top, and it is connected with accommodating chamber, and slot extends along the length direction of reaction frame, so that object to be tested passes in and out accommodating chamber by slot；Lifting gear, lifting gear are at least partially disposed in accommodating chamber, and lifting gear is for lifting object to be tested, so that object to be tested passes in and out accommodating chamber.The utility model opens up slot by being located at the side wall at top on reaction frame, and the lifting gear for the lifting for realizing anchor bolt is set, anchor bolt can be directly placed into or taken away by operating personnel, easy to operate, safety, labor intensity is greatly reduced, test efficiency increases substantially.
Description
Technical field
More particularly to a kind of reaction frame assembly of the utility model and include its anchor bolt pulling test machine.
Background technology
With the development for building industrial and commercial bank's industry, the connection on modern large-scale steel structure basis will use anchor bolt.Particularly current wind
The rapid development of electric industry, the connection on the basis of fan part will also rely on anchor bolt, and the quality of anchor bolt quality determines wind turbine
Quality.
To ensure the quality of anchor bolt, before mass production and manufacture, will be tested for the property, one of which is exactly to stretch
Experiment.Tension test belongs to destructive testing, usually tested anchor bolt will be stretched to surrender, this experiment is tried in anchor bolt tensioning
It tests on machine and carries out.Anchor bolt pulling test machine is included on an elongated stent coordinated with anchor bolt length, for placing anchor bolt to be tested,
Elongated stent is located in the circular ring type reaction frame inner cavity on anchor bolt pulling test machine, the length of circular ring type reaction frame and elongated stent
Length is suitable.When carrying out anchor bolt pulling test, anchor bolt is inserted into from the end face of circular ring type reaction frame, by the insertion end of anchor bolt
The other end is moved to from one end of circular ring type reaction frame, is positioned on elongated stent, stretching examination is carried out to the both ends of anchor bolt later
It tests, after the completion of experiment, then anchor bolt is pulled out from the elongated stent in circular ring type reaction frame inner cavity.
The loading of anchor bolt to be tested is inconvenient with taking out during experiment, particularly large-scale anchor bolt, is packed into and is consumed with taking out
When it is very long, test efficiency is very low.
Utility model content
The defects of the technical problems to be solved in the utility model is to overcome prior art anchor bolt pulling test efficiency low,
A kind of reaction frame assembly is provided and includes its anchor bolt pulling test machine.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of reaction frame assembly, the reaction frame assembly include：
Reaction frame, the reaction frame are opened up around an accommodating chamber, the side wall that top is located in the reaction frame is formed with
There is slot, the outside wall surface at the slot from the top of the reaction frame extends to the internal face at top, and is connected with the accommodating chamber
It is logical, and the slot extends along the length direction of the reaction frame, so that object to be tested passes in and out the accommodating chamber by the slot；
Lifting gear, the lifting gear are at least partially disposed in the accommodating chamber, and the lifting gear is for liter
The object to be tested drops, so that the object to be tested passes in and out the accommodating chamber.
Preferably, the lifting gear includes：
Elevating mechanism；
Support device, the support device are set to the elevating mechanism, and in the accommodating chamber, the support
Device is used to support the object to be tested, and the elevating mechanism is used to drive the support device perpendicular relative to reaction frame edge
Nogata moves up and down.
Preferably, the elevating mechanism includes electric cylinders, the electric cylinders have cylinder body and push rod, and the cylinder body is fixed on described
Reaction frame, the support device are set to the push rod.
Preferably, the support device includes：
The push rod is fixed in supporting rack, the lower end of support frame as described above；
Rolling member, the rolling member are set to the upper end of support frame as described above so that the object to be tested can be along described
The length direction movement of reaction frame.
Preferably, the rolling member includes：
Roller shaft, the both ends of the roller shaft are fixedly arranged on support frame as described above；
Roller group, the roller group are rotatably installed on roller shaft.
Preferably, the roller group includes two round platform carrying rollers being oppositely arranged, the small end face of two round platform carrying rollers
It is oppositely arranged, and forms a spill accommodation space.
Preferably, the lower end of support frame as described above sets a sleeve, the sleeve is socketed on the outer wall of the upper end of the push rod
A tapered cup nut, the tapered cup nut are provided between the outside wall surface of face, the internal face of the lower end of the sleeve and the push rod
It is sheathed on the push rod and is threadedly coupled with the push rod, for being fixedly connected with the sleeve and the push rod.
Preferably, the reaction frame assembly includes multiple lifting gears, multiple lifting gears are along the reaction frame
Length direction is arranged at intervals.
Preferably, the bottom setting trepanning of the reaction frame, the outside wall surface of the trepanning from the bottom of the reaction frame are prolonged
The internal face of bottom is extended to, and is connected with the accommodating chamber, the lifting gear is arranged in the trepanning.
Preferably, the reaction frame component further includes ring flange interface, the end of the ring flange interface and the reaction frame
Face connects, and the position that the ring flange interface corresponds to the slot sets identical opening.
A kind of anchor bolt pulling test machine, including reaction frame assembly as described above.
The positive effect of the utility model is：
The utility model opens up slot by being located at the side wall at top on reaction frame, and sets the liter for the lifting for realizing anchor bolt
Object to be tested can be directly placed into or taken away by falling unit, operating personnel, and it is strong to greatly reduce labour for easy to operate, safety
Degree, test efficiency increase substantially.
Description of the drawings
Fig. 1 is the structure diagram of the reaction frame assembly of one embodiment of the utility model.
Fig. 2 is the side structure schematic view of one embodiment reaction frame assembly of the utility model.
Fig. 3 is along the schematic cross-sectional view of A-A in Fig. 1.
Reference sign
Reaction frame 1
Accommodating chamber 11
Slot 12
Lifting gear 2
Elevating mechanism 21
Cylinder body 211
Push rod 212
Support device 22
Supporting rack 221
Sleeve 2211
Tapered cup nut 2212
Rolling member 222
Roller group 2221
Roller shaft 2222
Ring flange interface 3
Specific embodiment
The utility model is further illustrated below by the mode of embodiment, but be not therefore limited in the utility model
Among the embodiment described range.
As depicted in figs. 1 and 2, the present embodiment provides a kind of reaction frame assembly, reaction frame assembly includes reaction frame 1 and lifting
Device 2.For reaction frame 1 around an accommodating chamber 11 is formed with, the side wall that top is located in reaction frame 1 offers slot 12, slot 12 from
The outside wall surface at the top of reaction frame 1 extends to the internal face at top, and is connected with accommodating chamber 11, and slot 12 is along reaction frame
Length direction extends, so that object to be tested passes in and out accommodating chamber 11 by slot 12, in the present embodiment, object to be tested is anchor bolt,
It is especially suitable for large size anchor bolt.
Lifting gear 2 is at least partially disposed in accommodating chamber 11, and lifting gear 2 is used to lift anchor bolt to be tested, so that
Anchor bolt to be tested passes in and out accommodating chamber 11.As shown in Fig. 2, lifting gear 2 includes elevating mechanism 21 and support device 22, support dress
It puts 22 and is set to elevating mechanism 21, and in accommodating chamber 11, support device 22 is used to support anchor bolt to be tested, elevating mechanism
21 are used to that support device 22 to be driven vertically to move up and down relative to reaction frame 1.
Slot 12 is opened up, and support device 22 is set to elevating mechanism 21 by the side wall for being located at top on reaction frame 1
On so that the support device 22 positioned at 1 accommodating chamber 11 of reaction frame is opened up under the drive of elevating mechanism 21 by reaction frame 1
Slot 11 rise to outside reaction frame 1, directly anchor bolt is positioned in support device 22, then lifting gear 21 drive support dress
It puts the anchor bolt on 22 and drops to testing position in 1 inner cavity of reaction frame, carry out pulling test, after the completion of experiment, support device 22 exists
Under the drive of elevating mechanism 21, the slot 12 opened up by reaction frame 1 is risen to outside reaction frame 1, and operating personnel can be by anchor bolt
It directly takes away, another anchor bolt to be tested can also be changed again, carry out next round test, easy to operate, safety greatly reduces labour
Intensity, test efficiency increase substantially.
Elevating mechanism 21 includes electric cylinders, and electric cylinders have cylinder body 211 and push rod 212, and cylinder body 211 is fixed on reaction frame 1, support
Device 22 is set to push rod 212.
Support device 22 includes supporting rack 221 and rolling member 222, and push rod 212 is fixed in the lower end of supporting rack 221；Rolling
Dynamic component 222 is set to the upper end of supporting rack 221 so that anchor bolt to be tested can be moved along the length direction of reaction frame 1.It can be square
Just axial rolling adjustment is carried out to the position of anchor bolt to be tested, further saves the testing time, improves working efficiency.
Rolling member 222 includes roller shaft 2222 and roller group 2221, and the both ends of roller shaft 2222 are fixedly arranged on supporting rack 221
On, roller group 2221 is rotatably installed on roller shaft 2222.Roller group 2221 includes two round platform carrying rollers being oppositely arranged,
The small end face of two round platform carrying rollers is oppositely arranged, and forms a spill accommodation space.Determine conducive to center is carried out to anchor bolt to be tested
Position, and anchor bolt to be tested is not easy to roll in support device, plays a fixed function.
As shown in figure 3, the lower end of supporting rack sets a sleeve 2211, sleeve 2211 is socketed on the outer of the upper end of push rod 212
Wall surface is provided with a tapered cup nut 2212, tapered cup nut between the internal face of the lower end of sleeve 2211 and the outside wall surface of push rod 212
2212 are sheathed on push rod 212 and are threadedly coupled with push rod 212, for being fixedly connected with sleeve 2211 and push rod 212.
Reaction frame assembly includes multiple lifting gears 2, and multiple lifting gears 2 are arranged at intervals along the length direction of reaction frame 1.
In the present embodiment, lifting gear is set as 3, can support two ends and middle part of anchor bolt to be tested respectively, prevent its change
Shape.The bottom setting trepanning of reaction frame 1, the outside wall surface of trepanning from the bottom of reaction frame 1 extend to the internal face of bottom, and with appearance
Chamber 11 of receiving is connected, and lifting gear 2 is arranged in trepanning.
Reaction frame component further includes ring flange interface 3, and ring flange interface 3 is connect with the end face of reaction frame 1, ring flange interface
The positions of 3 corresponding grooves 11 sets identical opening, for being fixedly connected with other component.
The present embodiment additionally provides a kind of anchor bolt pulling test machine, including reaction frame assembly as above.Cause operator
For member when being tested using anchor bolt pulling test machine, the part that lifting gear is located at the accommodating chamber of reaction frame can pass through slot liter
To reaction frame, anchor bolt is put into or taken out conducive to staff, lifting gear rises to reaction frame exterior section, can also
The accommodating chamber of reaction frame is down to outside reaction frame, facilitates and anchor bolt is put into position to be tested, setup test experiment.Test examination
After the completion of testing, lifting gear is risen to by the slot that reaction frame opens up outside reaction frame, and operating personnel can directly take anchor bolt
It walks, easy to operate, safety greatly reduces labor intensity, test efficiency increases substantially.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
This is merely illustrative of, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Under the premise of the principle and essence without departing substantially from the utility model, many changes and modifications may be made,
But these change and modification each fall within the scope of protection of the utility model.
Claims (10)
1. a kind of reaction frame assembly, which is characterized in that the reaction frame assembly includes：
Reaction frame, the reaction frame offer slot around an accommodating chamber, the side wall that top is located in the reaction frame is formed with,
The outside wall surface at the slot from the top of the reaction frame extends to the internal face at top, and is connected with the accommodating chamber, and
The slot extends along the length direction of the reaction frame, so that object to be tested passes in and out the accommodating chamber by the slot；
Lifting gear, the lifting gear are at least partially disposed in the accommodating chamber, and the lifting gear is used to lift institute
Object to be tested is stated, so that the object to be tested passes in and out the accommodating chamber.
2. reaction frame assembly as described in claim 1, which is characterized in that the lifting gear includes：
Elevating mechanism；
Support device, the support device are set to the elevating mechanism, and in the accommodating chamber, the support device
The object to be tested is used to support, the elevating mechanism is used to drive the support device relative to the vertical side in reaction frame edge
It moves up and down.
3. reaction frame assembly as claimed in claim 2, which is characterized in that the elevating mechanism includes electric cylinders, the electric cylinders tool
There are cylinder body and push rod, the cylinder body is fixed on the reaction frame, and the support device is set to the push rod.
4. reaction frame assembly as claimed in claim 3, which is characterized in that the support device includes：
The push rod is fixed in supporting rack, the lower end of support frame as described above；
Rolling member, the rolling member are set to the upper end of support frame as described above so that the object to be tested can be along the counter-force
The length direction movement of frame.
5. reaction frame assembly as claimed in claim 4, which is characterized in that the rolling member includes：
Roller shaft, the both ends of the roller shaft are fixedly arranged on support frame as described above；
Roller group, the roller group are rotatably installed on roller shaft.
6. reaction frame assembly as claimed in claim 5, which is characterized in that the roller group includes two round platforms being oppositely arranged
Carrying roller, the small end face of two round platform carrying rollers are oppositely arranged, and form a spill accommodation space.
7. reaction frame assembly as claimed in claim 4, which is characterized in that the lower end of support frame as described above sets a sleeve, described
Sleeve is socketed on the outside wall surface of the upper end of the push rod, between the internal face of the lower end of the sleeve and the outside wall surface of the push rod
A tapered cup nut is provided with, the tapered cup nut is sheathed on the push rod and is threadedly coupled with the push rod, for being fixedly connected
The sleeve and the push rod.
8. such as claim 1-7 any one of them reaction frame assemblies, which is characterized in that the reaction frame assembly includes multiple liters
Falling unit, multiple lifting gears are arranged at intervals along the length direction of the reaction frame.
9. such as claim 1-7 any one of them reaction frame assemblies, which is characterized in that the bottom setting of the reaction frame is opened
Hole, the outside wall surface of the trepanning from the bottom of the reaction frame extend to the internal face of bottom, and be connected with the accommodating chamber
Logical, the lifting gear is arranged in the trepanning；
And/or the reaction frame component further includes ring flange interface, the end face of the ring flange interface and the reaction frame connects
It connects, the position that the ring flange interface corresponds to the slot sets identical opening.
10. a kind of anchor bolt pulling test machine, which is characterized in that the anchor bolt pulling test machine is included as claim 1-9 is any
Reaction frame assembly described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657281.3U CN207516160U (en) | 2017-12-01 | 2017-12-01 | Reaction frame assembly and the anchor bolt pulling test machine for including it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721657281.3U CN207516160U (en) | 2017-12-01 | 2017-12-01 | Reaction frame assembly and the anchor bolt pulling test machine for including it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207516160U true CN207516160U (en) | 2018-06-19 |
Family
ID=62541135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721657281.3U Active CN207516160U (en) | 2017-12-01 | 2017-12-01 | Reaction frame assembly and the anchor bolt pulling test machine for including it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207516160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117191532A (en) * | 2023-09-08 | 2023-12-08 | 广州市市政工程设计研究总院有限公司 | Pile foundation karst roof fracture rock mass sample preparation device and method |
-
2017
- 2017-12-01 CN CN201721657281.3U patent/CN207516160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117191532A (en) * | 2023-09-08 | 2023-12-08 | 广州市市政工程设计研究总院有限公司 | Pile foundation karst roof fracture rock mass sample preparation device and method |
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