CN207847513U - A kind of translation door bottom girder device of adjustable length - Google Patents
A kind of translation door bottom girder device of adjustable length Download PDFInfo
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- CN207847513U CN207847513U CN201721839172.3U CN201721839172U CN207847513U CN 207847513 U CN207847513 U CN 207847513U CN 201721839172 U CN201721839172 U CN 201721839172U CN 207847513 U CN207847513 U CN 207847513U
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- beam body
- lower connecting
- upper junction
- translation door
- plate
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Abstract
The utility model discloses the translation door bottom girder devices and translation door of a kind of adjustable length.A kind of translation door bottom girder device of adjustable length, including beam body, beam body upper junction plate and beam body lower connecting plate are connected by beam body upper junction plate with beam body lower connecting plate between adjacent two beam body；It is cavity structure among the beam body, the beam body upper junction plate and beam body lower connecting plate are rectangle steel plate；The beam body upper junction plate and beam body lower connecting plate are set in the beam body cavity of adjacent two beam body junction, and the beam body upper junction plate is fixed with beam body upper surface, and the beam body lower connecting plate is fixed with beam body lower surface.The translation door bottom girder device of the adjustable length of the utility model solves the problems, such as that translation door bottom girder specification complex transportation is inconvenient, and reduce translation door making and transportation cost, connecting method keeps the installation cost of translation door lower compared with traditional welding more convenient and quicker.This assembly simultaneously is more secured, avoids that the problems such as causing deformation is used for a long time.
Description
Technical field
The utility model is related to a kind of a kind of translation door bottom girder of translation door bottom girder device more particularly to adjustable length dresses
It sets.
Background technology
Translation door is that the closing for enclosing boundary and unlatching may be implemented, enclose boundary to reach for the product for enclosing boundary's access control
The purpose of security control.Its advantage is that door lock installation is simple, good to doorway dimension adaptability, and door body wind resistance can be strong, and price is suitable
In.But disadvantage is that structure of bottom girder requires customization can be very long according to gate-width, and it is not convenient enough often to transport, finished product transport difficult and fortune
Fei Gao, and installation process node is complicated, installation accuracy requires height.
Utility model content
In order to solve the shortcoming present in above-mentioned technology, the utility model provides a kind of translation of adjustable length
Door bottom girder device and translation door.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of translation of adjustable length
Door bottom girder device, including beam body, beam body upper junction plate and beam body lower connecting plate pass through beam body upper junction plate between adjacent two beam body
It is connected with beam body lower connecting plate；It is cavity structure among the beam body, the beam body upper junction plate and beam body lower connecting plate are length
Square plate；The beam body upper junction plate and beam body lower connecting plate are set in the beam body cavity of adjacent two beam body junction, institute
It states beam body upper junction plate to fix with beam body upper surface, the beam body lower connecting plate is fixed with beam body lower surface.
Further, the beam body upper junction plate and beam body lower connecting plate offer several thread Pilot holes along length direction；
The both ends of beam body correspond to beam body upper junction plate and beam body lower connecting plate setting screw hole, and the beam body upper junction plate is by being anchored on spiral shell
Screw on line bottom outlet and screw hole is fixed on beam body upper surface, and the beam body lower connecting plate is by being anchored on thread Pilot hole and screw hole
On screw be fixed on beam body lower surface.
Further, the beam body upper junction plate offers two rows of parallel thread Pilot holes along length direction.
Further, the beam body lower connecting plate offers single thread Pilot hole along length direction, and adjacent two beam body passes through
Two beam body lower connecting plates disposed in parallel are connected.
Further, horizontally arranged two layers of support board in the beam body cavity, support plate are located at beam body upper junction plate
Above lower section and beam body lower connecting plate.
Further, the beam body side-facing depressions form orbital groove.
The content of the utility model further includes a kind of translation door of adjustable length, including above-mentioned any translation door bottom
Boom device.
Bottom girder is produced as convenience in transport, the beam body of unified specification by the utility model, then carries out live spelling when mounted
It connects；Two section beam bodies are fixed by the beam body upper junction plate and beam body lower connecting plate that are threaded bottom outlet, fixed form is specific
For：Two rows of screw holes, corresponding beam body upper junction plate and beam body lower connecting plate are opened up respectively on the upper and lower surface in beam body edge that need to splice
Thread Pilot hole；By beam body upper junction plate and two beam body lower connecting plate both ends be inserted into respectively in two adjacent beam bodies, then use
Screw is fixed, and realizes the fastening splicing of two sections of bottom girders.
The translation door bottom girder device of the adjustable length of the utility model solves translation door bottom girder specification complex transportation not
Just the problem of, reduce translation door making and transportation cost, connecting method makes translation door compared with traditional welding more convenient and quicker
Installation cost is lower.This assembly simultaneously is more secured, avoids that the problems such as causing deformation is used for a long time.Horizontal direction in beam body cavity
Support plate is set, the weight of the beam body upper junction plate can be supported, while reinforcing the cavity structure of beam body, prevent bottom girder because making
With deformation.
Description of the drawings
Fig. 1 is the translation door bottom girder apparatus structure schematic diagram of the utility model.
Fig. 2 is the girder construction schematic diagram of the utility model.
Fig. 3 is the mounting structure schematic diagram of the translation door of the utility model.
In figure：1, beam body；2, beam body upper junction plate；3, beam body lower connecting plate；4, thread Pilot hole；5, screw hole；6, support plate；
7, orbital groove.
Specific implementation mode
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
A kind of translation door of adjustable length shown in Fig. 1-3 includes the translation door bottom girder device of adjustable length.
The translation door bottom girder device of adjustable length, including beam body 1, beam body upper junction plate 2 and beam body lower connecting plate 3, phase
It is connected with beam body lower connecting plate 3 by beam body upper junction plate 2 between adjacent two beam bodies 1；1 side-facing depressions of beam body form orbital groove 7.
It is cavity structure among the beam body 1, the beam body upper junction plate 2 and beam body lower connecting plate 3 are rectangle steel plate；
The beam body upper junction plate 2 and beam body lower connecting plate 3 are set in 1 cavity of beam body of adjacent two beam body junction,
The beam body upper junction plate 1 offers two rows of parallel thread Pilot holes 4 along length direction, and 3 connecting plates are along rectangular under the beam body
Offer single thread Pilot hole 4 upwards, two beam body lower connecting plates 3 are disposed in parallel with 1 cavity bottom of beam body.The two of beam body 1
Screw hole 5 is arranged in the corresponding beam body upper junction plate 2 in end and beam body lower connecting plate 3, and the beam body upper junction plate 2 is by being anchored on screw thread bottom
Screw on hole 4 and screw hole 5 is fixed on 1 upper surface of beam body, and the beam body lower connecting plate 3 is by being anchored on thread Pilot hole 4 and spiral shell
Screw on hole 5 is fixed on 1 lower surface of beam body.
Horizontally arranged support plate 6 in beam body cavity, support plate 6 are located under 1 lower section of beam body upper junction plate and beam body and connect
The top of fishplate bar 3, can support the weight of 2 connecting plates in the beam body, while reinforcing the cavity structure of beam body 1, prevent bottom girder because
Use deformation.
Bottom girder is produced as convenience in transport, the beam body of unified specification 1 by the utility model, then carries out live spelling when mounted
It connects；Two section beam bodies 1 are fixed by the beam body upper junction plate 2 and beam body lower connecting plate 3 that are threaded bottom outlet 4, fixed form
Specially：5 hole of two rows of spiral shells, corresponding beam body upper junction plate 2 and beam body are opened up respectively on the upper and lower surface in 1 edge of beam body that need to splice
The thread Pilot hole of lower connecting plate 3；By beam body upper junction plate and two beam body lower connecting plate both ends be inserted into two adjacent beams respectively
It in body, then is screwed, realizes the fastening splicing of two sections of bottom girders.
The above embodiment is not limitations of the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made within the scope of the technical solution of the utility model,
Also the scope of protection of the utility model is belonged to.
Claims (7)
1. a kind of translation door bottom girder device of adjustable length, it is characterised in that：Including beam body (1), beam body upper junction plate (2) and
Beam body lower connecting plate (3) is connected by beam body upper junction plate (2) with beam body lower connecting plate (3) between two adjacent sections beam body (1)；
It is cavity structure among the beam body (1), the beam body upper junction plate (2) and beam body lower connecting plate (3) are rectangle steel plate；Institute
It states beam body upper junction plate (2) and beam body lower connecting plate (3) is set in the cavity of beam body (1) of adjacent two beam body junction, institute
It states beam body upper junction plate (2) to fix with beam body (1) upper surface, the beam body lower connecting plate (3) is fixed with beam body (1) lower surface.
2. translation door bottom girder device according to claim 1, it is characterised in that：The beam body upper junction plate (2) and beam body
Lower connecting plate (3) offers several thread Pilot holes (4) along length direction；The both ends of beam body (1) correspond to beam body upper junction plate (2) and
Screw hole (5) is arranged in beam body lower connecting plate (3), and the beam body upper junction plate (2) is by being anchored on thread Pilot hole (4) and screw hole (5)
On screw be fixed on beam body (1) upper surface, the beam body lower connecting plate (3) is by being anchored on thread Pilot hole (4) and screw hole (5)
On screw be fixed on beam body (1) lower surface.
3. translation door bottom girder device according to claim 1, it is characterised in that：The beam body upper junction plate (2) is along rectangular
Two rows of parallel thread Pilot holes (4) are offered upwards.
4. translation door bottom girder device according to claim 1, it is characterised in that：The beam body lower connecting plate (3) is along rectangular
Single thread Pilot hole (4) is offered upwards, and adjacent two beam body is connected by two beam body lower connecting plates (3) disposed in parallel.
5. the translation door bottom girder device according to any bar in claim 1-4, it is characterised in that：Beam body (1) cavity
Interior horizontally arranged two layers of support board (6), support plate (6) are located at below beam body upper junction plate (2) and are connected under beam body
Above plate (3).
6. translation door bottom girder device according to claim 5, it is characterised in that：Beam body (1) side-facing depressions form rail
Road groove (7).
7. a kind of translation door of adjustable length, which is characterized in that including the translation door bottom described in any bar in claim 1-6
Boom device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721839172.3U CN207847513U (en) | 2017-12-25 | 2017-12-25 | A kind of translation door bottom girder device of adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721839172.3U CN207847513U (en) | 2017-12-25 | 2017-12-25 | A kind of translation door bottom girder device of adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207847513U true CN207847513U (en) | 2018-09-11 |
Family
ID=63418636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721839172.3U Active CN207847513U (en) | 2017-12-25 | 2017-12-25 | A kind of translation door bottom girder device of adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207847513U (en) |
-
2017
- 2017-12-25 CN CN201721839172.3U patent/CN207847513U/en active Active
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