CN210744518U - Shear force wall block terminal bearing structure device - Google Patents
Shear force wall block terminal bearing structure device Download PDFInfo
- Publication number
- CN210744518U CN210744518U CN201921681006.4U CN201921681006U CN210744518U CN 210744518 U CN210744518 U CN 210744518U CN 201921681006 U CN201921681006 U CN 201921681006U CN 210744518 U CN210744518 U CN 210744518U
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- connecting rod
- handle
- structure device
- sliding
- block terminal
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Abstract
The utility model provides a shear wall distribution box supporting structure device, which comprises a handle and two fixing pieces, wherein the handle is provided with two threaded holes which are respectively positioned at two opposite ends of the handle, and the thread turning directions of the two threaded holes are opposite; every mounting includes head rod, second connecting rod and butt portion, and the one end and the butt portion of head rod are connected, second connecting rod and head rod sliding connection, and the second connecting rod slides for the head rod along the axial lead direction of head rod, and the one end that the second connecting rod deviates from the head rod is provided with the external screw thread with screw hole complex, and two second connecting rods are spiro union in two screw holes respectively. The utility model provides a shear force wall block terminal bearing structure device simple structure can accomplish the support to the block terminal inner wall fast to conveniently carry out the line configuration.
Description
Technical Field
The utility model relates to a block terminal field particularly, relates to a shear force wall block terminal bearing structure device.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.
The inventor finds in research that the existing electric distribution box has at least the following disadvantages: the side walls of existing distribution boxes tend to sag inwardly, resulting in inconvenient operations when laying the internal wiring.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shear force wall block terminal bearing structure device to the lateral wall that improves current block terminal is inwards sunken easily, leads to the inconvenient problem of operation when arranging the internal circuit.
The utility model discloses a realize like this:
based on foretell purpose, the utility model provides a shear force wall block terminal bearing structure device, include:
the handle is provided with two threaded holes, the two threaded holes are respectively positioned at two opposite ends of the handle, and the thread turning directions of the two threaded holes are opposite;
two mountings, every the mounting includes head rod, second connecting rod and butt portion, the one end of head rod with butt portion connects, the second connecting rod with head rod sliding connection, the second connecting rod is followed the axial lead direction of head rod for the head rod slides, the second connecting rod deviates from the one end of head rod be provided with screw hole complex external screw thread, two the second connecting rod is spiro union in two respectively the screw hole.
The utility model provides a shear force wall block terminal bearing structure device is when using, let the first connecting rod drive butt portion and remove for the second connecting rod earlier, when removing to the whole length of shear force wall block terminal bearing structure device and slightly be less than the width of block terminal, put into the block terminal shear force wall block terminal bearing structure device, when forward turning handle, because the screw hole on the handle revolves to opposite direction, therefore two mounting can keep away from each other this moment, and contact with the lateral wall of block terminal, form and support, avoid the lateral wall of block terminal inwards sunken, thereby conveniently arrange operations such as circuit; after accomplishing block terminal internal operation, when the reverse rotation handle, two mountings can be close to each other, can reduce shear force wall block terminal bearing structure device's whole length this moment, can take out shear force wall block terminal bearing structure device from the block terminal this moment. The utility model provides a shear force wall block terminal bearing structure device simple structure can accomplish the support to the block terminal inner wall fast to conveniently carry out the line configuration.
In one implementation of this embodiment: the first connecting rod is provided with a channel and a plurality of positioning holes, the channel extends along the axial lead direction of the first connecting rod, one end of the channel extends to the end face of one end of the first connecting rod facing the second connecting rod, the second connecting rod is positioned in the channel, the positioning holes are arranged at intervals along the axial lead direction of the first connecting rod, and the positioning holes are all communicated with the channel;
the second connecting rod is provided with a groove, the second connecting rod further comprises an elastic piece and a sliding bulge, the diameter of the sliding bulge is smaller than or equal to that of the positioning hole, the sliding bulge is located in the groove and connected with the second connecting rod in a sliding mode, the elastic piece is installed between the second connecting rod and the sliding bulge, and the elastic piece enables the sliding bulge to have a tendency of leaving the groove.
When the shear wall power distribution box supporting structure device is used, the sliding bulge on the second connecting rod is clamped into the positioning hole in the first connecting rod, the first connecting rod and the second connecting rod can be fixed, when the relative position of the second connecting rod and the first connecting rod needs to be changed, only the abutting part needs to be pulled or pushed, the first connecting rod is driven to move by the abutting part, when the sliding bulge on the second connecting rod is clamped into another positioning hole in the first connecting rod, the coarse change of the shear wall power distribution box supporting structure device is completed, the whole length of the shear wall power distribution box supporting structure device is slightly smaller than the width of a power distribution box, and then the handle is rotated to complete the fine adjustment of the whole length of the shear wall power. Of course, the above is only one embodiment of the present embodiment, and in other embodiments, the positioning hole may be provided on the second connecting rod, and the sliding protrusion may be provided on the first connecting rod.
In one implementation of this embodiment: the top of the sliding bulge is hemispherical.
Therefore, the relative position of the first connecting rod and the second connecting rod is changed more easily and more labor-saving.
In one implementation of this embodiment: the diameter of the positioning hole is gradually reduced along the direction departing from the channel, and the maximum diameter of the positioning hole is larger than that of the sliding protrusion.
The shape is matched with the hemispherical sliding bulge, so that the sliding bulge can quickly return to the groove on the second connecting rod, and the second connecting rod moves relative to the first connecting rod.
In one implementation of this embodiment: the first connecting rod is further provided with a plurality of buttons, the buttons are respectively arranged corresponding to the positioning holes, the buttons are arranged in a sliding mode with the first connecting rod, the sliding direction of the buttons relative to the first connecting rod is parallel to the sinking direction of the positioning holes, and the buttons are mounted on the bottom wall of the positioning holes.
Utilize the button can let the protruding certain distance of retracting toward the recess of sliding, can be faster get back to the recess when the lateral wall contact of protruding and locating hole of sliding like this, avoid appearing the dead condition of card.
In one implementation of this embodiment: the elastic piece is a spring in a compressed state.
In one implementation of this embodiment: the handle is provided with the observation groove, the observation groove is followed the width direction of handle runs through the handle, just observe the groove respectively with two the screw hole intercommunication.
The length of the second connecting rod in the handle can be conveniently observed by the arrangement of the observation groove, and the range that one of the second connecting rods is separated from the handle is avoided. After the positions of the two second connecting rods are observed through the observation grooves, the positions of the two second connecting rods can be adjusted adaptively.
In one implementation of this embodiment: the butt joint part is provided with a clamping groove, the clamping groove is located at one end, deviating from the first connecting rod, of the butt joint part, and two ends of the clamping groove respectively extend to two end faces of the butt joint part.
In some cases, the abutting portion can be clamped on the side wall of the distribution box, and then the distribution box is unfolded.
In one implementation of this embodiment: the first connecting rod and the abutting part are connected in a welding mode, or the first connecting rod and the abutting part are manufactured by adopting an integral forming process.
Compared with the prior art, the utility model discloses the beneficial effect who realizes is:
the utility model provides a shear force wall block terminal bearing structure device is when using, let the first connecting rod drive butt portion and remove for the second connecting rod earlier, when removing to the whole length of shear force wall block terminal bearing structure device and slightly be less than the width of block terminal, put into the block terminal shear force wall block terminal bearing structure device, when forward turning handle, because the screw hole on the handle revolves to opposite direction, therefore two mounting can keep away from each other this moment, and contact with the lateral wall of block terminal, form and support, avoid the lateral wall of block terminal inwards sunken, thereby conveniently arrange operations such as circuit; after accomplishing block terminal internal operation, when the reverse rotation handle, two mountings can be close to each other, can reduce shear force wall block terminal bearing structure device's whole length this moment, can take out shear force wall block terminal bearing structure device from the block terminal this moment. The utility model provides a shear force wall block terminal bearing structure device simple structure can accomplish the support to the block terminal inner wall fast to conveniently carry out the line configuration.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings which are needed to be practical in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings described below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of a shear wall distribution box supporting structure device provided in embodiment 1 of the present invention;
fig. 2 shows a schematic view of a fixing member provided in embodiment 1 of the present invention;
fig. 3 shows a schematic view of a first connecting rod provided in embodiment 1 of the present invention;
fig. 4 shows a schematic view of a second connecting rod provided in embodiment 1 of the present invention;
fig. 5 shows a schematic view of a handle provided in embodiment 1 of the present invention.
In the figure: 100-a handle; 110-a threaded hole; 120-observation tank;
200-a fixture; 210-an abutment; 211-card slot; 220-first connecting rod; 221-channel; 222-positioning holes; 223-a button; 230-a second connecting rod; 231-a groove; 232-sliding projection; 233-elastic member.
Detailed Description
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the above description, in combination with the drawings in the embodiments of the present invention, clearly and completely describes the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the above detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and may, for example, be fixedly connected or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
Example 1
Referring to fig. 1 to 5, the utility model provides a shear wall distribution box supporting structure device, which comprises a handle 100 and two fixing pieces 200, wherein the handle 100 is provided with two threaded holes 110, the two threaded holes 110 are respectively located at two opposite ends of the handle 100, and the thread directions of the two threaded holes 110 are opposite; each fixing member 200 includes a first connecting rod 220, a second connecting rod 230 and an abutting portion 210, one end of the first connecting rod 220 is connected to the abutting portion 210, the second connecting rod 230 is slidably connected to the first connecting rod 220, the second connecting rod 230 slides relative to the first connecting rod 220 along the axial line direction of the first connecting rod 220, one end of the second connecting rod 230 away from the first connecting rod 220 is provided with an external thread engaged with the threaded hole 110, and the two second connecting rods 230 are respectively screwed to the two threaded holes 110.
The utility model provides a shear force wall block terminal bearing structure device is when using, let first connecting rod 220 drive butt portion 210 earlier and remove for second connecting rod 230, when removing to the whole length of shear force wall block terminal bearing structure device and slightly be less than the width of block terminal, put into the block terminal shear force wall block terminal bearing structure device, when forward turning handle 100, because the screw hole 110 on handle 100 revolves to opposite, therefore two mounting 200 can keep away from each other this moment, and contact with the lateral wall of block terminal, form the support, avoid the lateral wall of block terminal inwards sunken, thereby conveniently arrange operations such as circuit; after accomplishing the inside operation of block terminal, when the reverse rotation handle 100, two mountings 200 can be close to each other, can reduce shear wall block terminal bearing structure device's whole length this moment, can take out shear wall block terminal bearing structure device from the block terminal this moment. The utility model provides a shear force wall block terminal bearing structure device simple structure can accomplish the support to the block terminal inner wall fast to conveniently carry out the line configuration.
In an implementation manner of this embodiment, the first connecting rod 220 is provided with a channel 221 and a plurality of positioning holes 222, the channel 221 extends along the axial line direction of the first connecting rod 220, one end of the channel 221 extends to an end surface of the first connecting rod 220 facing one end of the second connecting rod 230, the second connecting rod 230 is located in the channel 221, the plurality of positioning holes 222 are arranged at intervals along the axial line direction of the first connecting rod 220, and the plurality of positioning holes 222 are all communicated with the channel 221;
the second connecting rod 230 is provided with a groove 231, the second connecting rod 230 further comprises an elastic member 233 and a sliding protrusion 232, the diameter of the sliding protrusion is smaller than or equal to that of the positioning hole 222, the sliding protrusion 232 is located in the groove 231, the sliding protrusion 232 is slidably connected with the second connecting rod 230, the elastic member 233 is installed between the second connecting rod 230 and the sliding protrusion 232, and the sliding protrusion 232 is made to have a tendency to leave the groove 231 by the elastic member 233.
When the shear wall power distribution box supporting structure device is used, the sliding bulge 232 on the second connecting rod 230 is clamped into the positioning hole 222 on the first connecting rod 220, the first connecting rod 220 and the second connecting rod 230 can be fixed, when the relative position of the second connecting rod 230 and the first connecting rod 220 needs to be changed, the abutting part 210 only needs to be pulled or pushed, the abutting part 210 drives the first connecting rod 220 to move, when the sliding bulge 232 on the second connecting rod 230 is clamped into the other positioning hole 222 on the first connecting rod 220, the rough change of the shear wall power distribution box supporting structure device is completed, the whole length of the shear wall power distribution box supporting structure device is slightly smaller than the width of a power distribution box, and then the handle 100 is rotated to complete the fine adjustment of the whole length of the shear wall power distribution. Of course, the above is only one embodiment of the present embodiment, and in other embodiments, the positioning hole 222 may be provided on the second connecting rod 230, and the sliding protrusion 232 may be provided on the first connecting rod 220.
In one embodiment of this embodiment, the top of the sliding protrusion 232 is hemispherical. This is easier and more labor-saving when changing the relative positions of the first and second connecting rods 220 and 230.
In one embodiment of the present embodiment, the diameter of the positioning hole 222 gradually decreases in a direction away from the channel 221, and the maximum diameter of the positioning hole 222 is larger than the maximum diameter of the sliding protrusion 232. This shape, in cooperation with the sliding protrusion 232 having a hemispherical shape, enables the sliding protrusion 232 to more rapidly return to the groove 231 of the second connecting rod 230, thereby moving the second connecting rod 230 relative to the first connecting rod 220.
In an implementation manner of the present embodiment, the first connecting rod 220 is further provided with a plurality of buttons 223, the plurality of buttons 223 are respectively disposed corresponding to the plurality of positioning holes 222, the buttons 223 are slidably disposed with the first connecting rod 220, a sliding direction of the buttons 223 with respect to the first connecting rod 220 is parallel to a recessed direction of the positioning holes 222, and the buttons 223 are mounted on a bottom wall of the positioning holes 222. The sliding protrusion 232 can retract a certain distance to the groove 231 by using the button 223, so that the sliding protrusion 232 can return to the groove 231 more quickly when contacting with the side wall of the positioning hole 222, and the occurrence of the blocking situation is avoided.
In one embodiment of this embodiment, the elastic member 233 is a spring in a compressed state.
In one embodiment of the present embodiment, the handle 100 is provided with an observation groove 120, the observation groove 120 penetrates the handle 100 in the width direction of the handle 100, and the observation grooves 120 communicate with the two screw holes 110, respectively. The observation slot 120 is provided to facilitate observation of the length of the second connecting rod 230 located in the handle 100, and to prevent one of the second connecting rods 230 from departing from the range of the handle 100. After observing the positions of the two second connecting bars 230 through the observation grooves 120, the positions of the two second connecting bars 230 can be adaptively adjusted.
In an implementation manner of this embodiment, the abutting portion 210 is provided with a locking groove 211, the locking groove 211 is located at one end of the abutting portion away from the first connecting rod 220, and two ends of the locking groove 211 respectively extend to two end surfaces of the abutting portion 210. In some cases, the abutment 210 can be snapped onto the side wall of the electrical box and then the electrical box can be spread open.
In an embodiment of the present invention, the first connecting rod 220 and the abutting portion 210 are connected by welding, or the first connecting rod 220 and the abutting portion 210 are formed by an integral molding process.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A shear wall block terminal bearing structure device, comprising:
the handle is provided with two threaded holes, the two threaded holes are respectively positioned at two opposite ends of the handle, and the thread turning directions of the two threaded holes are opposite; and
two mountings, every the mounting includes head rod, second connecting rod and butt portion, the one end of head rod with butt portion connects, the second connecting rod with head rod sliding connection, the second connecting rod is followed the axial lead direction of head rod for the head rod slides, the second connecting rod deviates from the one end of head rod be provided with screw hole complex external screw thread, two the second connecting rod is spiro union in two respectively the screw hole.
2. The shear wall distribution box support structure device according to claim 1, wherein the first connecting rod is provided with a channel extending along an axial center line of the first connecting rod, one end of the channel extends to an end surface of the first connecting rod facing one end of the second connecting rod, the second connecting rod is located in the channel, and a plurality of positioning holes are arranged at intervals along the axial center line of the first connecting rod and are all communicated with the channel;
the second connecting rod is provided with a groove, the second connecting rod further comprises an elastic piece and a sliding bulge, the diameter of the sliding bulge is smaller than or equal to that of the positioning hole, the sliding bulge is located in the groove and connected with the second connecting rod in a sliding mode, the elastic piece is installed between the second connecting rod and the sliding bulge, and the elastic piece enables the sliding bulge to have a tendency of leaving the groove.
3. The shear wall electrical box support structure assembly of claim 2, wherein the top of the sliding projection is hemispherical.
4. The shear wall electrical box support structure assembly of claim 3, wherein the diameter of the locating hole decreases in a direction away from the channel, and the maximum diameter of the locating hole is greater than the maximum diameter of the sliding projection.
5. The shear wall distribution box support structure device according to claim 2, wherein a plurality of buttons are further disposed on the first connecting rod, the plurality of buttons are respectively disposed corresponding to the plurality of positioning holes, the buttons are slidably disposed with the first connecting rod, a sliding direction of the buttons relative to the first connecting rod is parallel to a recessed direction of the positioning holes, and the buttons are mounted on a bottom wall of the positioning holes.
6. The shear wall electrical box support structure assembly of claim 2, wherein the resilient member is a spring in compression.
7. The shear wall distribution box support structure device according to claim 1, wherein the handle is provided with an observation groove which penetrates through the handle in a width direction of the handle, and the observation grooves are respectively communicated with the two threaded holes.
8. The shear wall distribution box supporting structure device according to claim 1, wherein a clamping groove is formed in the abutting portion, the clamping groove is located at one end, away from the first connecting rod, of the abutting portion, and two ends of the clamping groove extend to two end faces of the abutting portion respectively.
9. The shear wall distribution box supporting structure device according to any one of claims 1 to 8, wherein the first connecting rod and the abutting portion are connected by welding, or are manufactured by an integral molding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921681006.4U CN210744518U (en) | 2019-10-09 | 2019-10-09 | Shear force wall block terminal bearing structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921681006.4U CN210744518U (en) | 2019-10-09 | 2019-10-09 | Shear force wall block terminal bearing structure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210744518U true CN210744518U (en) | 2020-06-12 |
Family
ID=71007001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921681006.4U Active CN210744518U (en) | 2019-10-09 | 2019-10-09 | Shear force wall block terminal bearing structure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210744518U (en) |
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2019
- 2019-10-09 CN CN201921681006.4U patent/CN210744518U/en active Active
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