CN221080829U - Simple-to-install groove box connecting piece - Google Patents
Simple-to-install groove box connecting piece Download PDFInfo
- Publication number
- CN221080829U CN221080829U CN202322033689.5U CN202322033689U CN221080829U CN 221080829 U CN221080829 U CN 221080829U CN 202322033689 U CN202322033689 U CN 202322033689U CN 221080829 U CN221080829 U CN 221080829U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- lock catch
- special
- bolt
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004870 electrical engineering Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a groove box connecting piece easy to install, which comprises a special-shaped upper cover plate, a lower cover plate with a lock catch, a jack, a spring, a bolt, a handle, a combined rod and a clamping groove. According to the utility model, the special-shaped upper cover plate and the lower cover plate with the lock catch are arranged at the joint of the groove boxes, and the bolts in the lock catch are extruded into the bolt holes of the side plates at the joint of the groove boxes by utilizing the wedge-shaped extrusion of the two sides of the special-shaped cover plate, so that the two sections of groove boxes are connected together. The special-shaped upper cover plate is integrally C-shaped and provided with a plurality of clamping grooves, the special-shaped upper cover plate is inserted into the lock catch, bolts in the lock catch are clamped by the plurality of clamping grooves to achieve the fixing effect, the two sides of the lower cover plate with the lock catch are provided with the lock catch, the bolts in the lock catch are combined with the upper cover plate, the lock catch is arranged on the lower cover plate, the movement of the bolts is controlled by a spring, and the bolts are inserted into bolt holes of the lower cover plate of the groove box. The structure can improve the stability of the groove box in the installation and use process, is not easy to loosen, and does not need to repeatedly screw bolts.
Description
Technical Field
The utility model mainly relates to the technical field of slot box power transmission, in particular to a slot box connecting piece easy to install.
Background
The slot box is a closed housing for enclosing insulated conductors and cables. It comprises a base and a movable cover. The tank is usually made of metal or plastic, and the appropriate materials can be selected according to the needs. In the construction electrical engineering, the use of the tank is very widespread. It can be used for the closure of the box of an indoor cable terminal and for the protection of the cable at the pass-through, joint or branch. The use of the slot box can improve the safety of the electrical equipment and the convenience of maintenance work. The tank box is also an important factor to consider in the process of checking and accepting the construction quality of the building electrical engineering. The acceptance person needs to check whether the quality and finishing effect of the groove box meet the requirements, in particular the dimensional accuracy, the installation position, the installation angle, the tightness of the cover plate and the like of the groove box.
Through good groove box application and strict acceptance system, the safety and stability of the building electrical engineering can be guaranteed, and more convenience and safety guarantee are brought to life and work of people. Therefore, acceptance and periodic inspection of the pod is also necessary, but the conventional pod uses bolting, which is inconvenient for the inspection and installation of the staff.
The Chinese patent (application number: CN 201621147355.4) discloses a waterproof cable groove box combined structure for a water photovoltaic power station, which enables the groove box to adopt a small inclination angle design based on the upright post, once water mist generates accumulated water in the groove box, the water mist can obliquely flow out along the inner wall of the groove box to achieve the effect of removing the water mist, but the connecting structure is complex, a plurality of bolts are adopted for connection, and the later examination and installation are inconvenient. The U-shaped connecting piece is arranged on the outer surface of the connecting part of the groove box, so that welding seams are avoided, the bearing capacity and durability of the groove box are guaranteed, the engineering quality is ensured, and the structure is complex, and the installation is complex.
Disclosure of utility model
The present utility model has been made in view of the above problems occurring in the prior art
Therefore, the utility model aims to provide a groove box connecting piece which is easy to install and solves the problems of complicated installation and disassembly of the traditional groove box and inconvenient inspection.
The technical scheme is as follows:
The utility model discloses a groove box connecting piece easy to install, which comprises a special-shaped upper cover plate, a lower cover plate with a lock catch, a jack, a spring, a bolt, a handle, a combined rod and a clamping groove; the method is characterized in that: the special-shaped upper cover plate and the lower cover plate with the lock catch are arranged at the joint of the groove boxes, the bolts in the lock catch are extruded by utilizing the wedge shapes at the two sides of the special-shaped cover plate, the bolts are extruded into the jacks of the side plates at the joint of the groove boxes, the two sections of groove boxes are connected together, the jacks are arranged in the lock catch and positioned at the top of the lock catch, the special-shaped upper cover plate is pressed down against the jacks to be inserted into the lock catch, the clamping grooves are combined with the bolts, the ends of the springs are connected with the ends of the bolts, when the displacement of the bolts is controlled by the elasticity of the springs, the cover plate is pressed for assembly, and the handles are rotated to further move the combined rod for disassembly during disassembly.
Preferably, the special-shaped upper cover plate is C-shaped, and the two sides of the special-shaped upper cover plate are wedge-shaped with a plurality of clamping grooves and are used for being inserted into the lock catch of the lower cover plate to be fixed.
Preferably, the lower cover plate with the lock catch is also C-shaped, the lock catches are arranged on two sides, and the upper cover plate and the lower cover plate at the joint of the groove box are clamped by combining a bolt in the lock catch with the special-shaped upper cover plate.
Preferably, the lock catch is arranged on the lower cover plate and comprises a spring, an inserting hole, a bolt, a handle, a combined rod and a clamping groove, the movement of the bolt is controlled by the elastic performance of the spring, and the lock catch is inserted into a bolt hole of the lower cover plate of the groove box.
Further, the method
Preferably, the bolt is made of steel and serves as a bolt to extend into the connecting hole of the connecting end of the groove box.
Preferably, the combination post connects a plurality of pins together while being connected to the spring.
Preferably, the clamping groove is a hole protruding into two sides of the special-shaped upper cover plate and used for extruding the bolt into the bolt hole.
Preferably, the handle is a handle which is arranged outside the lock catch and used for controlling the spring to rotate.
Compared with the prior art, the utility model has the following advantages:
1. According to the utility model, two sections of groove boxes are connected together by adopting a simple and independent connecting piece, the groove boxes are directly inserted into a lower cover plate of the connecting piece, a special-shaped upper cover plate is covered, a bolt in a lock catch can be inserted into a bolt hole of the groove box to connect the groove boxes, so that the efficiency of installing and detaching the groove boxes is more convenient and simple, and the efficiency of installing and detaching the groove boxes is greatly improved.
2. Aiming at the problems that the prior traditional groove box is usually connected by adopting bolts or directly covered by a cover plate, and the groove box is easy to loosen during installation and transportation, the special-shaped upper cover plate with the clamping groove is used for extruding the bolt in the lock catch into the bolt hole, so that the displacement of the cover plate of the groove box is effectively limited, and the shell of the groove box is difficult to loosen.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic overall cross-sectional view of a trough box connector of the present utility model;
FIG. 2 is a schematic cross-sectional view of a profiled upper cover plate of the present utility model;
FIG. 3 is a schematic cross-sectional view of a lower cover plate with a locking hole according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a latch according to the present utility model;
In the figure:
1-special-shaped upper cover plate 2-lower cover plate with lock catch
3-Clamping groove 4-lock catch
5-Latch 6-spring
7-Jack 8-combination rod
9-Handle
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The utility model discloses a groove box connecting piece easy to install, which comprises a special-shaped upper cover plate (1), a lower cover plate with a lock catch (2), a lock catch (4), a jack (7), a spring (6), a bolt (5), a handle (9), a combined rod (8) and a clamping groove (3); the method is characterized in that: according to the utility model, the special-shaped upper cover plate (1) and the lower cover plate with the lock catch are arranged at the joint of the groove boxes, and the bolts (5) in the lock catch (4) are extruded into the bolt holes of the side plates at the joint of the groove boxes by utilizing the wedge-shaped two sides of the special-shaped upper cover plate (1), so that the two sections of groove boxes are connected together. The special-shaped upper cover plate (1) is of a C shape as a whole, the two sides of the special-shaped upper cover plate are wedge-shaped with a plurality of clamping grooves (3), the special-shaped upper cover plate is inserted into the lock catch (4), the bolts in the lock catch (4) are clamped by the plurality of clamping grooves (3) to achieve a fixed effect, the lower cover plate (2) with the lock catch is of the C shape, the two sides of the special-shaped upper cover plate are provided with the lock catch (4), the bolts (5) in the lock catch (4) are combined with the special-shaped upper cover plate to clamp the upper cover plate and the lower cover plate at the joint of the groove box, the lock catch (4) is arranged on the lower cover plate and comprises a spring (6), a jack (7), a bolt (5), a handle (9), a combined rod (8) and a clamping groove (3), one end of the spring (6) is connected with the bolts (5), the other end of the combined rod (8) is connected with the bolts (5), and the other end of the combined rod is connected with the external handle (9) to control the movement of the bolts (5) by the elasticity of the spring (6).
Working principle: the utility model discloses a groove box connecting piece easy to install, which comprises a special-shaped upper cover plate (1), a lower cover plate with a lock catch (2), a lock catch (4), a jack (7), a spring (6), a bolt (5), a handle (9), a combined rod (8) and a clamping groove (3); the method is characterized in that: according to the utility model, the special-shaped upper cover plate (1) and the lower cover plate with the lock catch are arranged at the joint of the groove boxes, and the bolts (5) in the lock catch (4) are extruded into the bolt holes of the side plates at the joint of the groove boxes by utilizing the wedge-shaped two sides of the special-shaped upper cover plate (1), so that the two sections of groove boxes are connected together. The special-shaped upper cover plate (1) is integrally in a C shape, the two sides of the special-shaped upper cover plate are in a wedge shape with a plurality of clamping grooves (3), the special-shaped upper cover plate is inserted into the lock catch (4), the bolts in the lock catch (4) are clamped by the plurality of clamping grooves (3) to achieve the fixing effect, the installation is more convenient and simple, and the installation and disassembly efficiencies of the groove box are greatly improved. The lower cover plate (2) with the lock catch is also in a C shape, the lock catches (4) are arranged on two sides of the lower cover plate, the upper cover plate and the lower cover plate at the joint of the groove box are clamped by utilizing the combination of the bolt (5) in the lock catches (4) and the special-shaped upper cover plate, so that the displacement of the cover plate of the groove box is effectively limited, and the shell of the groove box is not easy to loosen.
Claims (8)
1. The simple-to-install groove box connecting piece comprises a special-shaped upper cover plate, a lower cover plate with a lock catch, a jack, a spring, a bolt, a handle, a combined rod and a clamping groove; the method is characterized in that: the special-shaped upper cover plate and the lower cover plate with the lock catch are arranged at the joint of the groove boxes, the bolts in the lock catch are extruded by utilizing the wedge shapes at the two sides of the special-shaped cover plate, the bolts are extruded into the jacks of the side plates at the joint of the groove boxes, the two sections of groove boxes are connected together, the jacks are arranged in the lock catch and positioned at the top of the lock catch, the special-shaped upper cover plate is pressed down against the jacks to be inserted into the lock catch, the clamping grooves are combined with the bolts, the ends of the springs are connected with the ends of the bolts, when the displacement of the bolts is controlled by the elasticity of the springs, the cover plate is pressed for assembly, and the handles are rotated to further move the combined rod for disassembly during disassembly.
2. A simple to install slot box connection as in claim 1 wherein: the special-shaped upper cover plate is C-shaped, and the two sides of the special-shaped upper cover plate are wedge-shaped with a plurality of clamping grooves and are used for being inserted into the lock catch of the lower cover plate to be fixed.
3. A simple to install slot box connection as in claim 1 wherein: the lower cover plate with the lock catch is also C-shaped, lock catches are arranged on two sides of the lower cover plate, and the upper cover plate and the lower cover plate at the joint of the groove box are clamped by combining a bolt in the lock catch with the special-shaped upper cover plate.
4. A simple to install slot box connection as in claim 1 wherein: the lock catch is arranged on the lower cover plate and comprises a spring, a jack, a bolt, a handle, a combined rod and a clamping groove, the movement of the bolt is controlled by utilizing the elastic performance of the spring, and the bolt is inserted into a bolt hole of the lower cover plate of the groove box.
5. A simple to install slot box connection as in claim 1 wherein: the bolt is made of steel and serves as a bolt to extend into a connecting hole at the connecting end of the groove box.
6. A simple to install slot box connection as in claim 1 wherein: the combined rod is used for connecting a plurality of bolts together and controlling the bolts to integrally move.
7. A simple to install slot box connection as in claim 1 wherein: the clamping groove is a hole protruding into two sides of the special-shaped upper cover plate and used for limiting displacement of the bolt after the bolt enters the bolt hole.
8. A simple to install slot box connection as in claim 1 wherein: the handle is a handle which is arranged outside the lock catch and used for controlling the movement of the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033689.5U CN221080829U (en) | 2023-07-31 | 2023-07-31 | Simple-to-install groove box connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322033689.5U CN221080829U (en) | 2023-07-31 | 2023-07-31 | Simple-to-install groove box connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221080829U true CN221080829U (en) | 2024-06-04 |
Family
ID=91254004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322033689.5U Active CN221080829U (en) | 2023-07-31 | 2023-07-31 | Simple-to-install groove box connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221080829U (en) |
-
2023
- 2023-07-31 CN CN202322033689.5U patent/CN221080829U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221080829U (en) | Simple-to-install groove box connecting piece | |
| CN114050765B (en) | Overwater photovoltaic power generation module and photovoltaic power station thereof | |
| CN216403779U (en) | Be used for hydraulic engineering pipeline lifting to build structure | |
| CN215167340U (en) | Quick-mounting energy-saving roof for work shed | |
| CN212613410U (en) | Water leakage prevention device | |
| CN220307130U (en) | Dead weight type photovoltaic bracket | |
| CN217000286U (en) | Waterproof connection structure of assembled wall body | |
| CN213682777U (en) | Supporting structure of assembled precast concrete furred ceiling | |
| CN219313606U (en) | Installation positioning structure and fused salt storage tank assembled shell | |
| CN221837834U (en) | Sectional assembly type curve truss structure | |
| CN215682181U (en) | Photovoltaic support convenient to equipment | |
| CN221798932U (en) | Lightweight metal roofing structure with solar power generation function | |
| CN219638269U (en) | Water guide tank structure of photovoltaic integrated roof | |
| CN217281641U (en) | Reinforced grounding structure of electrical cabinet | |
| CN220440336U (en) | Various steel tile roofing photovoltaic cable passageway | |
| CN214789296U (en) | Direct-current movable portable actuating mechanism | |
| CN221972689U (en) | Connecting device and photovoltaic sunshine room | |
| CN212258355U (en) | Cluster type strain clamp that fixity is good | |
| CN216740923U (en) | Reinforcing apparatus of steel pylons | |
| CN218092197U (en) | Novel connecting piece for reinforcing steel structure | |
| CN217175301U (en) | Assembly structure of super high-rise building outer wall | |
| CN217811897U (en) | A water and electricity wallboard for assembly type structure construction | |
| CN214037449U (en) | Lifting device for new energy power generation equipment | |
| CN218731797U (en) | Low-cost wiring device for output terminal of energy storage system | |
| CN220099658U (en) | Long-life anti-corrosion inhaul cable for bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |