CN215178553U - Frame of ladder testing machine - Google Patents
Frame of ladder testing machine Download PDFInfo
- Publication number
- CN215178553U CN215178553U CN202121187885.2U CN202121187885U CN215178553U CN 215178553 U CN215178553 U CN 215178553U CN 202121187885 U CN202121187885 U CN 202121187885U CN 215178553 U CN215178553 U CN 215178553U
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- Prior art keywords
- frame
- connecting piece
- ladder
- extension device
- testing machine
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Abstract
The utility model discloses a frame of ladder utensil testing machine, including frame main part, extension device, connecting piece, the one end of connecting piece is through installing in the frame main part, and the other end of connecting piece is installed on the extension device, and the connecting piece links together frame main part and extension device. The utility model has the advantages that: the problem of more than 5 meters ladder utensil can't use special test machine of ladder utensil to detect among the prior art is solved.
Description
Technical Field
The utility model belongs to the technical field of test device, a frame of ladder utensil testing machine is related to.
Background
The ladder is a tool frequently used in daily life, and the quality of the ladder is closely related to the life safety of a user. Therefore, the detection of the quality of the ladder is particularly important, and the ladder testing machine is the main device for detecting the quality of the ladder. At present, the ladder testing machine on the domestic market can only test the ladder within 5 meters mostly due to the height limitation of the frame, and the ladder testing machine cannot be used for detecting the ladder above 5 meters.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frame of ladder utensil testing machine has solved the problem that the ladder utensil can't detect with ladder utensil special test machine more than 5 meters that exists among the prior art.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme:
the utility model provides a frame of ladder utensil testing machine, includes frame main part, extension device, connecting piece, and the one end of connecting piece is through installing in the frame main part, and the other end of connecting piece is installed on the extension device, and the connecting piece links together frame main part and extension device.
Preferably, the connecting piece is installed on the frame main body and the extension device through the cooperation of a fixing screw and a nut, and the stability of installation can be guaranteed through the fixed installation of the fixing screw and the nut.
Preferably, the frame main body is provided with a first screw hole, the extension device is provided with a second screw hole, the connecting piece is provided with a frame fixing hole corresponding to the first screw hole, the connecting piece is further provided with an extension device fixing hole corresponding to the second screw hole, the connecting piece can be installed on the frame main body by penetrating the first screw hole and the frame fixing hole through the fixing screw, the extension device can be installed on the connecting piece by penetrating the second screw hole and the extension device fixing hole through the fixing screw, and therefore the connecting piece is connected with the frame main body and the extension device.
Compared with the prior art, the utility model has the advantages of it is following:
ladder testing machine among the prior art because the frame generally sets up within 5 meters, so can't detect to the ladder that exceeds 5 meters long, and if stretch out the frame to more than 5 meters, can influence conveying efficiency again, inconvenient transportation. Therefore, the utility model discloses a connecting piece installs extension device in the frame main part, when the frame is not long enough, can make its test that is used for the ladder more than 5 meters through extension device extension frame. When the extension device needs to be transported, the connecting piece can be detached, so that the extension device is detached from the rack main body, the length of the rack can be shortened, and the transportation and the storage are convenient.
Therefore, the utility model provides a frame of ladder utensil testing machine has solved the problem that the ladder utensil can't detect with ladder utensil special test machine more than 5 meters that exists among the prior art.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the middle frame body and the extension device of the present invention;
fig. 3 is a schematic structural view of the middle connection member of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature; further, in the description of the present invention, "a plurality" means at least two, such as two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
Referring to fig. 1-3, fig. 1 is a schematic view of the overall structure of the present invention; FIG. 2 is a schematic structural view of the middle frame body and the extension device of the present invention; fig. 3 is a schematic structural view of the middle connection member of the present invention.
The utility model provides a frame of ladder utensil testing machine, the part name that each reference numeral corresponds in the picture as follows: the frame comprises a frame main body 1, an extension device 2, a connecting piece 3, a fixing screw 4, a screw cap 5, a first screw hole 6, a second screw hole 7, a frame fixing hole 8 and an extension device fixing hole 9.
The utility model provides a frame of ladder utensil testing machine, includes frame main part 1, extends device 2, connecting piece 3, and the one end of connecting piece 3 is through installing on frame main part 1, and the other end of connecting piece 3 is installed on extending device 2, and connecting piece 3 links together frame main part 1 and extending device 2.
Connecting piece 3 is installed on frame main part 1 and extension device 2 through the cooperation of set screw 4 and nut 5, carries out fixed mounting through set screw 4 and nut 5 and can guarantee the stability of installation.
Be provided with first screw 6 on the frame main part 1, be provided with second screw 7 on the extension device 2, be provided with the frame fixed orifices 8 that corresponds with first screw 6 on the connecting piece 3, still be provided with the extension device fixed orifices 9 that corresponds with second screw 7 on the connecting piece 3, pass first screw 6 and frame fixed orifices 8 through set screw 4 and can install connecting piece 3 on frame main part 1, pass second screw 7 and extension device fixed orifices 9 through set screw 4 and can install extension device 2 on connecting piece 3, thereby make connecting piece 3 connect frame main part 1 and extension device 2.
The utility model discloses an use and working method do:
the first screw hole 6 on the frame main body 1 is aligned with the frame fixing hole 8 on the connecting piece 3, the second screw hole 7 of the extending device 2 is aligned with the extending device fixing hole 9 on the connecting piece 3 through the fixing screws 4 and the screw caps 5, and the extending device 2 is installed on the frame main body 1 through the fixing screws 4 and the screw caps 5, so that the purpose of extending the frame to detect a long ladder is achieved.
When the ladder testing machine needs to be transported and stored, the screw caps 5 are unscrewed, and then the fixing screws 4 are taken out of the extension device fixing holes 9 and the rack fixing holes 8, so that the extension device 2 is detached from the rack body 1 for transportation and storage.
Compared with the prior art, the utility model has the advantages of it is following:
ladder testing machine among the prior art because the frame generally sets up within 5 meters, so can't detect to the ladder that exceeds 5 meters long, and if stretch out the frame to more than 5 meters, can influence conveying efficiency again, inconvenient transportation. Therefore, the utility model discloses a connecting piece 3 installs extension device 2 in frame main part 1, when the frame is not long enough, can make its test that is used for the ladder more than 5 meters through extension device 2 extension frame. When transportation is required, the connector 3 can be removed and the extension device 2 removed from the main body 1 of the rack, which allows the length of the rack to be shortened for easy transportation and storage.
To sum up, the utility model provides a frame of terraced utensil testing machine has solved the problem that the terraced utensil can't detect with terraced utensil special test machine more than 5 meters that exists among the prior art.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (3)
1. The utility model provides a frame of ladder utensil testing machine, its characterized in that includes frame main part, extension device, connecting piece, the one end of connecting piece is through installing in the frame main part, the other end of connecting piece is installed extend on the device, the connecting piece will the frame main part with extend the device and link together.
2. The frame of a ladder tester as claimed in claim 1, wherein the connecting member is mounted to the frame body and the extension means by means of a set screw and nut fit.
3. The rack of the ladder testing machine as claimed in claim 2, wherein the rack body is provided with a first screw hole, the extension device is provided with a second screw hole, the connecting member is provided with a rack fixing hole corresponding to the first screw hole, and the connecting member is further provided with an extension device fixing hole corresponding to the second screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121187885.2U CN215178553U (en) | 2021-05-28 | 2021-05-28 | Frame of ladder testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121187885.2U CN215178553U (en) | 2021-05-28 | 2021-05-28 | Frame of ladder testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215178553U true CN215178553U (en) | 2021-12-14 |
Family
ID=79373722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121187885.2U Active CN215178553U (en) | 2021-05-28 | 2021-05-28 | Frame of ladder testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215178553U (en) |
-
2021
- 2021-05-28 CN CN202121187885.2U patent/CN215178553U/en active Active
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