CN215263704U - Electricity testing handcart with liftable adjusting contact - Google Patents
Electricity testing handcart with liftable adjusting contact Download PDFInfo
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- CN215263704U CN215263704U CN202120653582.9U CN202120653582U CN215263704U CN 215263704 U CN215263704 U CN 215263704U CN 202120653582 U CN202120653582 U CN 202120653582U CN 215263704 U CN215263704 U CN 215263704U
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- bridge
- voussoir
- handcart
- contact
- liftable
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Abstract
The utility model discloses a liftable adjust electricity test handcart of contact, including handcart automobile body, two extension arms, connection bridge, adjusting part and contact, two the extension arm set up respectively in the both sides of handcart automobile body top surface, connect the bridge set up in two between the extension arm, two the sliding tray has all been seted up to the extension arm opposite side, insert two respectively at the both ends of connecting the bridge in the sliding tray, just the both ends of connecting the bridge can reciprocate in the sliding tray and pass through adjusting part fixes a position, the contact set up in on connecting the bridge, insert the wedge groove of co-altitude through the voussoir to make the connection bridge be fixed in different heights, make the voussoir break away from the wedge groove through the drive division, so that adjust the height of connecting the bridge. The utility model provides an electricity testing handcart with liftable adjusting contact has the effect of conveniently adjusting the height of the contact.
Description
Technical Field
The utility model relates to a power equipment technical field especially relates to an electricity testing handcart of liftable regulation contact.
Background
Whether the part of detecting the internal portion of cabinet in current high-voltage board need the staff get into the cabinet body when electrified just can detect out, and not only troublesome poeration like this, the most important is that the potential safety hazard is great, because cabinet internal space is limited, just can make the staff take place to electrocute danger if the part is electrified.
The contact height of the existing electricity testing handcart is fixed and cannot be flexibly adjusted.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the electricity testing handcart with the liftable adjusting contact is provided, and the effect of conveniently adjusting the height of the contact is achieved.
The specific technical scheme is as follows:
the utility model provides a liftable adjust electricity handcart of examining of contact, includes handcart automobile body, two extension arms, connects bridge, adjusting part and contact, two the extension arm set up respectively in the both sides of handcart automobile body top surface, connect the bridge set up in two between the extension arm, two the sliding tray has all been seted up to the extension arm opposite side, the both ends of connecting the bridge insert two respectively in the sliding tray, just the both ends of connecting the bridge can reciprocate in the sliding tray and pass through adjusting part fixes a position, the contact set up in connect on the bridge.
Foretell liftable adjust electricity handcart of testing of contact still has such characteristic, adjusting part includes drive division, elastic component and voussoir, a plurality of wedge grooves have been seted up to the sliding groove bottom wall, the both ends terminal surface of connecting the bridge is just right the holding tank has been seted up to wedge groove department, the one end of elastic component with the wedge groove diapire is connected, the other end of elastic component with the one end of voussoir is connected, works as when the elastic component is in natural state, the other end of voussoir stretches out the holding tank to the card is gone into the wedge groove, the drive division set up in the one end of voussoir, the drive division can make the voussoir retracts the holding tank.
The beneficial effect of above-mentioned scheme: the resilient portion may cause the wedge to extend out of the receiving slot into the wedge such that the bridge is positioned at a desired height, and the drive portion may cause the wedge to retract into the receiving slot so as to adjust the height of the bridge.
Foretell liftable adjust electricity handcart of testing of contact still has such characteristic, the drive division includes haulage rope and rotary rod, connect the bridge and keep away from rotatory groove has been seted up to one side of contact, the rotary rod rotate connect in the rotatory groove, still offer in the connection bridge be used for with the holding tank with the pull groove of rotatory groove intercommunication, the one end of haulage rope with the one end of voussoir is connected, the haulage rope passes get into behind the pull groove rotatory groove with the lateral wall of rotary rod is connected.
The beneficial effect of above-mentioned scheme: rotating the rotary rod can drive the haulage rope pulling voussoir and compress the elasticity portion for the voussoir withdrawal holding tank.
Foretell liftable adjust electricity handcart of examining of contact still has such characteristic, the voussoir the elastic component with the quantity of haulage rope is four, one voussoir, one elastic component and one the haulage rope is a set of, four groups set up respectively in connect the both ends of bridge, every end is two sets of, the quantity of rotary rod is one, four the haulage rope is kept away from the one end of voussoir all with rotary rod connects.
The beneficial effect of above-mentioned scheme: each end of the connecting bridge is provided with two wedge blocks, and the two wedge blocks are inserted into or separated from the wedge grooves at the same time, so that the connecting bridge can deviate after being positioned.
The electricity testing handcart with the lifting adjusting contact further has the characteristic that the distance between two adjacent wedge grooves is the same as the distance between two accommodating grooves at one end of the connecting bridge.
The beneficial effect of above-mentioned scheme: the connecting bridge can be adjusted more carefully and is adapted to more height requirements.
In conclusion, the scheme has the beneficial effects that:
the utility model provides an in the electricity test handcart of liftable regulation contact, insert the wedge groove of co-altitude through the voussoir to make the connection bridge be fixed in different heights, make the voussoir break away from the wedge groove through the drive division, so that adjust the height of connecting the bridge. The utility model provides an electricity testing handcart with liftable adjusting contact has the effect of conveniently adjusting the height of the contact.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of an electricity testing handcart with a lifting adjusting contact of the utility model;
fig. 2 is a schematic side view of the electricity testing handcart with the lifting adjustable contact of the utility model;
fig. 3 is a schematic view of a top-down structure of the electricity testing handcart with the lifting adjustable contact of the utility model;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
Description of the drawings: 1. a handcart body; 2. an extension arm; 3. a connecting bridge; 4. a sliding groove; 5. a wedge block; 6. an elastic portion; 7. a hauling rope; 8. rotating the rod; 9. and a contact.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be further described with reference to the following specific examples, which should not be construed as limiting the invention.
Fig. 1 is the utility model discloses a liftable adjust the stereoscopic structure schematic diagram of the electricity testing handcart of contact, fig. 2 is the utility model discloses a liftable adjust the side view structure schematic diagram of the electricity testing handcart of contact, fig. 3 is the utility model discloses a liftable adjust bowing of electricity testing handcart of contact and cut open the structure schematic diagram, fig. 4 is the utility model discloses a A department enlargies the structure schematic diagram in fig. 3, as shown in fig. 1, fig. 2, fig. 3, fig. 4, the liftable adjust the electricity testing handcart of contact that this embodiment provided: including handcart automobile body 1, two extension arms 2, connect bridge 3, adjusting part and contact 9, two extension arms 2 set up respectively in the both sides of 1 top surface of handcart automobile body, connect bridge 3 to set up between two extension arms 2, sliding tray 4 has all been seted up to 2 opposite sides of two extension arms, the both ends of connecting bridge 3 insert respectively in two sliding trays 4, and the both ends of connecting bridge 3 can reciprocate in sliding tray 4 and fix a position through adjusting part, contact 9 sets up on connecting bridge 3.
In the above-mentioned embodiment, the adjusting part includes the drive division, elastic component 6 and voussoir 5, a plurality of wedge grooves have been seted up to 4 diapalls of sliding tray, the holding tank has just been seted up to wedge groove department to the both ends terminal surface of connecting bridge 3, the one end and the wedge groove diapalls of elastic component 6 are connected, the other end of elastic component 6 is connected with the one end of voussoir 5, when elastic component 6 was in natural state, the holding tank was stretched out to the other end of voussoir 5 to the card goes into the wedge groove, the drive division sets up in the one end of voussoir 5, the drive division can make voussoir 5 withdrawal holding tank.
The natural state of the elastic portion 6 means a state in which the elastic portion 6 is not subjected to an external force.
In the above-mentioned embodiment, the drive part includes haulage rope 7 and rotary rod 8, connects bridge 3 and has kept away from one side of contact 9 and seted up the swivelling chute, and rotary rod 8 rotates to be connected in the swivelling chute, still offers in the connection bridge 3 to be used for the haulage groove with holding tank and swivelling chute intercommunication, and the one end of haulage rope 7 is connected with the one end of voussoir 5, and haulage rope 7 gets into the swivelling chute after passing the haulage groove and is connected with the lateral wall of rotary rod 8.
It should be noted that the driving portion may be an electric driving mechanism as long as the driving portion can drive the wedge 5 to retract into the receiving groove.
In the above embodiment, the number of the wedge 5, the elastic part 6, and the pulling rope 7 is four, one wedge 5, one elastic part 6, and one pulling rope 7 are in one group, four groups are respectively disposed at two ends of the connecting bridge 3, each end is in two groups, the number of the rotating rods 8 is one, and one ends of the four pulling ropes 7 far away from the wedge 5 are all connected with the rotating rods 8.
In the above embodiment, the distance between two adjacent wedge grooves is the same as the distance between two receiving grooves at one end of the connecting bridge 3.
It should be noted that, the end face of the end of the rotating rod 8 close to the notch of the rotating slot is flush with the notch of the rotating slot, and the end face of the end of the rotating rod 8 close to the notch of the rotating slot is provided with a notch for inserting a screwdriver, so as to prevent an operator from rotating the rotating rod 8 by misoperation to change the height of the contact 9.
Theory of operation when needs are adjusted and are connected bridge 3 and contact 9 height, rotates rotary rod 8 and makes 7 pulling voussoirs 5 of haulage rope break away from the keyway withdrawal holding tank, will connect bridge 3 and adjust to required height, release rotary rod 8, elastic component 6 kick-backs drive voussoir 5 and stretch out the holding tank and get into the keyway and accomplish the joint.
The above is merely a preferred embodiment of the present invention, and not intended to limit the scope and the range of the present invention, and those skilled in the art should be able to realize that all the equivalent substitutions and obvious changes made by the present invention description should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a liftable electricity test handcart of adjusting contact which characterized in that: including handcart automobile body (1), two extension arms (2), connection bridge (3), adjusting part and contact (9), two extension arm (2) set up respectively in the both sides of handcart automobile body (1) top surface, connect bridge (3) to set up in two between extension arm (2), two sliding tray (4) have all been seted up to extension arm (2) opposite side, the both ends of connecting bridge (3) insert two respectively in sliding tray (4), just the both ends of connecting bridge (3) can reciprocate in sliding tray (4) and pass through adjusting part fixes a position, contact (9) set up in connect on bridge (3).
2. The electricity testing handcart with the liftable adjusting contact according to claim 1, is characterized in that: the adjusting part includes drive division, elasticity portion (6) and voussoir (5), a plurality of wedge grooves have been seted up to sliding tray (4) diapire, the both ends terminal surface of connecting bridge (3) is just right the holding tank has been seted up to wedge groove department, the one end of elasticity portion (6) with wedge groove diapire is connected, the other end of elasticity portion (6) with the one end of voussoir (5) is connected, works as when elasticity portion (6) are in natural state, stretch out the other end of voussoir (5) the holding tank is gone into the wedge groove, the drive division set up in the one end of voussoir (5), the drive division can make voussoir (5) withdrawal the holding tank.
3. The electricity testing handcart with the liftable adjusting contact according to claim 2, is characterized in that: the drive division includes haulage rope (7) and rotary rod (8), connect bridge (3) and keep away from rotatory groove has been seted up to one side of contact (9), rotary rod (8) rotate connect in the rotatory groove, still offer in connecting bridge (3) be used for with the holding tank with the pull trough of rotatory groove intercommunication, the one end of haulage rope (7) with the one end of voussoir (5) is connected, haulage rope (7) pass get into behind the pull trough rotatory groove with the lateral wall of rotary rod (8) is connected.
4. The electricity testing handcart with the liftable adjusting contact according to claim 3, is characterized in that: voussoir (5), elasticity portion (6) with the quantity of haulage rope (7) is four, one voussoir (5), one elasticity portion (6) and one haulage rope (7) are a set of, four groups set up respectively in connect the both ends of bridge (3), every end is two sets of, the quantity of rotary rod (8) is one, four haulage rope (7) are kept away from the one end of voussoir (5) all with rotary rod (8) are connected.
5. The electricity testing handcart with the liftable adjusting contact according to claim 4, is characterized in that: the distance between two adjacent wedge grooves is the same as the distance between two accommodating grooves at one end of the connecting bridge (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120653582.9U CN215263704U (en) | 2021-03-31 | 2021-03-31 | Electricity testing handcart with liftable adjusting contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120653582.9U CN215263704U (en) | 2021-03-31 | 2021-03-31 | Electricity testing handcart with liftable adjusting contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215263704U true CN215263704U (en) | 2021-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120653582.9U Active CN215263704U (en) | 2021-03-31 | 2021-03-31 | Electricity testing handcart with liftable adjusting contact |
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| CN (1) | CN215263704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117060261A (en) * | 2023-10-13 | 2023-11-14 | 江苏德纪特电气有限公司 | Switch cabinet inspection handcart and switch cabinet thereof |
-
2021
- 2021-03-31 CN CN202120653582.9U patent/CN215263704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117060261A (en) * | 2023-10-13 | 2023-11-14 | 江苏德纪特电气有限公司 | Switch cabinet inspection handcart and switch cabinet thereof |
| CN117060261B (en) * | 2023-10-13 | 2023-12-15 | 江苏德纪特电气有限公司 | Switch cabinet inspection handcart and switch cabinet thereof |
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