CN209324104U - A kind of communication tower maintenance door - Google Patents
A kind of communication tower maintenance door Download PDFInfo
- Publication number
- CN209324104U CN209324104U CN201821655583.1U CN201821655583U CN209324104U CN 209324104 U CN209324104 U CN 209324104U CN 201821655583 U CN201821655583 U CN 201821655583U CN 209324104 U CN209324104 U CN 209324104U
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- fixedly connected
- plate
- protection board
- maintenance door
- transverse slat
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Abstract
The utility model relates to a kind of communication tower maintenance doors; belong to the technical field of communication tower; it includes the body of rod; the lower end of the body of rod is equipped with maintenance door; the maintenance door is equipped with door-plate; it is fixedly connected with doorframe on the body of rod, protection board is rotatably connected in the doorframe, the protection board is equipped with the locker being fixedly connected with doorframe far from the side of rotation connection.The utility model has the effect of that end of door plate is protected.
Description
Technical field
The utility model relates to the technical fields of communication tower, more particularly, to a kind of communication tower maintenance door.
Background technique
Communication tower is equipped with maintenance door in bottom, and staff is facilitated not carry out inspection and maintenance to tower body.
Existing maintenance door is equipped with door-plate, and four corners of door-plate are equipped with threaded hole, are equipped with bolt in threaded hole,
Door-plate is fixed in maintenance door by bolt.But the exposure for a long time of door-plate and bolt is in air, bolt through a long time rain
Water, which washes away, to be easy to be corroded, and is caused bolt to be detached from from threaded hole, so that doorframe falls off from maintenance door, is be easy to cause sky
Impurity or rainwater in gas enter in communication tower, impact to the power supply line in communication tower.
Utility model content
The purpose of the utility model is to provide a kind of communication tower maintenance doors, have the advantages that end of door plate is protected.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of communication tower maintenance door, including the body of rod, the lower end of the body of rod are equipped with maintenance door, and the maintenance door is equipped with door
Plate is fixedly connected with doorframe on the body of rod, protection board is rotatably connected in the doorframe, the protection board is far from rotation connection
Side be equipped with the locker that is fixedly connected with doorframe.
By using above-mentioned technical proposal, maintenance door is located in doorframe and protection board, so that door-plate is not exposed in air,
Corrosion of the rainwater to bolt or door-plate is thereby reduced, the service life of bolt and door-plate is extended.
The utility model is further arranged to: the locker includes transverse shifting component and vertically movable component；
The transverse shifting component includes the Rotational Cylindrical for being vertically pierced by protection board, and rotation is fixedly connected in the Rotational Cylindrical
Plate, and rotor plate is located at the inside of protection board, side of the rotor plate far from Rotational Cylindrical is vertically fixedly connected with the first limit
Column；
The protection board is equipped with push plate close to the side of Rotational Cylindrical, and push plate is located at the inside of protection board, and the push plate is leaned on
The side of nearly rotor plate is fixedly connected with connecting plate, offers the first limit hole, first limit on the connecting plate vertically
Column is located in the first limit hole；
The push plate is vertically fixedly connected with transverse slat close to the side of rotor plate, and transverse slat is located at the lower section of rotor plate, institute
It states the one end of transverse slat far from push plate and offers the second limit hole along its length, be vertically fixedly connected with and wear on the protection board
First guide blot of the second limit hole out, and the nut of the first guide blot and transverse slat contradict；
The vertically movable component includes the second limited post being vertically fixed on transverse slat, and the second limited post is close to pushing away
Plate is vertically equipped with riser on the transverse slat, offers the third limit hole being pierced by for the second limited post, and third on the riser
Limit hole is obliquely installed to the second limit hole direction, and the riser offers the 4th limit hole, institute close to one end of transverse slat vertically
State the second guide blot for being vertically fixedly connected on protection board and being pierced by the 4th limit hole, and the nut of the second guide blot and perpendicular
Plate contradicts, and the riser is fixedly connected with the first lock pillar far from one end of transverse slat, and the lower end of the protection board is fixedly connected with confession
The first pilot hole that first lock pillar is pierced by, the lower end of the doorframe be equipped with it is equal with the first pilot hole internal diameter and be correspondingly arranged the
One lockhole.
By using above-mentioned technical proposal, Rotational Cylindrical is rotated clockwise, Rotational Cylindrical drives rotor plate to the side far from push plate
To swing, the first limited post drives connecting plate to rotate together with rotor plate, and then pulls push plate mobile to rotor plate direction, push plate
Push transverse slat mobile in the process of moving, the setting of the first guide blot and the second limit hole is so that transverse slat horizontal can only move
It is dynamic.During moving horizontally, the second limited post moves transverse slat in third limit hole, and the second limited post is moved to third limit
Position hole drives riser to move up close to one end of the first guide blot, so that the first lock pillar is from the first lockhole
It is detached from, protection board can be opened from doorframe.When Rotational Cylindrical rotates counterclockwise, the first lock pillar is inserted into the first lockhole, so that
Protection board cannot move horizontally in doorframe, so that protection board is not easy to be opened.Second guide blot and the 4th limit hole
Setting so that riser can only vertical shift, thus more convenient first lock pillar be inserted into the first lockhole in.
The utility model is further arranged to: side of the push plate far from transverse slat is vertically fixedly connected along its length
There are several second lock pillars, the protection board is equipped with several the second pilot holes being pierced by for the second lock pillar, and the doorframe is equipped with
The second lockhole that is equal with the second pilot hole internal diameter and being arranged in a one-to-one correspondence.
By using above-mentioned technical proposal, when Rotational Cylindrical rotates clockwise, rotor plate drives movable plate rotation, movable plate band
Dynamic push plate moves horizontally, so that the second lock pillar is detached from from the second lockhole.When Rotational Cylindrical rotates counterclockwise, the second lock pillar is inserted into
In second lockhole, so that protection board is not easy to move up and down in doorframe, the locking effect of protection board and doorframe is improved.
The utility model is further arranged to: guide plate is fixedly connected on the protection board, and guide plate is located at riser
One end far from transverse slat, the guide plate are equipped with the perforation being pierced by for riser.
By using above-mentioned technical proposal, guide plate and perforation further play the role of guiding to the movement of riser, make
Obtaining riser can only move up and down vertically, to improve the cooperation precision of the first lock pillar and the first lockhole.
The utility model is further arranged to: the Rotational Cylindrical is vertically fixedly connected with handle far from one end of rotor plate.
It is more convenient laborsaving when equipped with handle Rotational Cylindrical being rotated by using above-mentioned technical proposal.
The utility model is further arranged to: the handle is equipped with non-slip rubber set.
By using above-mentioned technical proposal, non-slip rubber set not only increases the frictional force of hand and handle, and making to go smoothly is turning
It is not easy to slip from handle during dynamic handle, also improves the sense of touch of handle, so that handle is more soft, reduces and scratch
Hand improves safety.
The utility model is further arranged to: the body of rod is outward extended with water bar, and water bar is located at doorframe
Upper end.
By using above-mentioned technical proposal, water bar can play the role of waterproof, water blocking, so that rainwater is not easy to drip
Onto protection board, the corrosion of protection board is reduced.
The utility model is further arranged to: the surrounding of the maintenance door is equipped with waterproof grommet.
By using above-mentioned technical proposal, waterproof grommet not only not easily penetrates into rainwater inside the body of rod, moreover it is possible to
Dust-proof effect is played, further the intracorporal power supply line of bar is protected.
In conclusion the advantageous effects of the utility model are as follows:
1. using doorframe and protection board, door-plate can be covered in protection board and doorframe, so that end of door plate is protected,
And then the intracorporal power supply line of column is protected, improve safety and the functionality of communication tower；
2. use locker so that protection board be not easy in doorframe up and down and move left and right, improve protection board with
The bonding strength of doorframe；
3. using non-slip rubber set, handle comforts of use are not only increased, also making to go smoothly, it is sliding to be not easy from handle
It is de-, improve safety；
The body of rod is further protected so that rainwater and dust are not easily accessible inside the body of rod 4. using waterproof grommet
Interior power supply line.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is maintenance door in the utility model, door-plate, doorframe, the connection relationship diagram between water bar；
Fig. 3 is the overall structure diagram of locker in the utility model；
Fig. 4 is the partial enlargement diagram of part A in Fig. 1.
In figure, 1, the body of rod；11, water bar；2, maintenance door；3, door-plate；31, waterproof grommet；4, doorframe；41, first
Lockhole；42, the second lockhole；5, protection board；51, Rotational Cylindrical；511, handle；512, non-slip rubber set；52, the first guide blot；
53, the second guide blot；54, the first pilot hole；55, the second pilot hole；56, guide plate；561, it perforates；6, locker；61,
Transverse shifting component；611, rotor plate；6111, the first limited post；612, push plate；6121, the second lock pillar；613, connecting plate；
6131, the first limit hole；614, transverse slat；6141, the second limit hole；6142, the second limited post；62, vertically movable component；621,
Riser；622, third limit hole；623, the 4th limit hole；624, the first lock pillar.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It is a kind of communication tower maintenance door disclosed by the utility model, including the body of rod 1 and setting in 1 lower end of the body of rod referring to Fig. 2
Maintenance door 2.Door-plate 3 has been bolted to connection in maintenance door 2.The surrounding of maintenance door 2 is equipped with waterproof grommet 31, if
There is waterproof grommet 31 that can play the effect of water proof and dust proof, to protect to the power supply line in the body of rod 1.
Referring to Fig.1, doorframe 4 is fixedly connected on the body of rod 1, doorframe 4 is located at the outside of door-plate 3.It is rotatably connected in doorframe 4
Protection board 5, protection board 5 are equipped with the locker 6(being fixedly connected with doorframe 4 referring to Fig. 3).
Referring to Fig. 3, locker 6 includes vertically movable component 62 and the transverse shifting for controlling the vertically movable movement of component 62
Component 61.
Referring to Fig. 3, transverse shifting component 61 is including being vertically pierced by the Rotational Cylindrical 51(of protection board 5 referring to fig. 4), Rotational Cylindrical 51
One end be fixedly connected with rotor plate 611, and rotor plate 611 is located at the inside of protection board 5.Protection board 5 is close to Rotational Cylindrical 51
Push plate 612 is equipped on the inside of side, push plate 612 is fixedly connected with connecting plate 613, and connecting plate 613 close to the side of rotor plate 611
Positioned at rotor plate 611 close to the upper end of 612 side of push plate.The first limit hole 6131, rotor plate are offered on connecting plate 613 vertically
611 sides far from protection board 5 are vertically fixedly connected with the first limited post 6111 for being pierced by the first limit hole 6131.
Referring to Fig. 3, push plate 612 is vertically fixedly connected with transverse slat 614 close to the side of rotor plate 611, and transverse slat 614 is located at
The lower section of rotor plate 611.Transverse slat 614 offers second limit vertical with the first limit hole 6131 far from one end of push plate 612
Hole 6141 is vertically fixedly connected with the first guide blot 52 for being pierced by the second limit hole 6141, and on the inner sidewall of protection board 5
The nut and transverse slat 614 of one guide blot 52 are contradicted far from the side of protection board 5.
Referring to Fig. 3, vertically movable component 62 include with the vertically disposed riser 621 of transverse slat 614, and riser 621 is transverse slat
614 lower section.The third limit hole 622 that oriented second limit hole, 6141 direction is obliquely installed, transverse slat 614 are opened up on riser 621
Side far from protection board 5 is vertically fixedly connected with the second limited post 6142 for being pierced by third limit hole 622.
Referring to Fig. 3, riser 621 offers the 4th limit hole 623, the inside of protection board 5 close to one end of transverse slat 614 vertically
Vertically be fixedly connected with the second guide blot 53 for being pierced by the 4th limit hole 623 on wall, and the nut of the second guide blot 53 with
Riser 621 is contradicted far from the side of transverse slat 614.Riser 621 is fixedly connected with the first lock pillar far from one end of the 4th limit hole 623
624, the lower section of protection board 5 is equipped with the first pilot hole 54 being pierced by for the first lock pillar 624, and doorframe 4(is referring to fig. 2) it is equipped with and the
One pilot hole 54 is corresponding and equal-sized first lockhole 41(referring to fig. 2).Second guide blot 53 and the 4th limit hole 623
It is arranged so that riser 621 can only be vertically movable and is not easy to move left and right, so that more convenient first lock pillar 624 is inserted into the first lock
In hole 41, so that protection board 5 is not easy to move left and right in doorframe 4.
Referring to Fig. 3, in order to further increase the precision that the first lock pillar 624 is inserted into the first lockhole 41, in protection board 5
Guide plate 56 is vertically fixedly connected on inner sidewall, and guide plate 56, close to the first lock pillar 624, guide plate 56 is equipped with for riser
621 perforation 561 being pierced by.
Referring to Fig. 3, side of the push plate 612 far from rotor plate 611 is vertically fixedly connected with several second along its length
Lock pillar 6121, the side wall of protection board 5 are equipped with the second pilot hole 55 being pierced by for the second lock pillar 6121, and doorframe 4(is referring to fig. 2) on
Equipped with the second pilot hole 55 correspond and equal-sized second lockhole 42(referring to fig. 2).Second lock pillar 6121 and second
The setting of lockhole 42 is so that protection board 5 is not easy to move up and down in doorframe 4.
Referring to Fig. 4, Rotational Cylindrical 51 is rotated for convenience, is fixedly connected in Rotational Cylindrical 51 far from one end of rotor plate 611
Handle 511, handle 511 are equipped with non-slip rubber set 512.Non-slip rubber set 512 can not only increase the friction of hand Yu handle 511
Power, making to go smoothly is not easy to slip from handle 511, can also improve the comfort level of handle 511.
Referring to Fig. 2, it is fixedly connected with water bar 11 on the body of rod 1, and water bar 11 is located at the top of doorframe 4.Waterproof
Baffle 11 can play the role of water blocking, so that rainwater is not easily accessible in protection board 5, so that on door-plate 3 or door-plate 3
Bolt is not perishable, and the power supply line in the body of rod 1 is protected in raising.
The implementation principle of the present embodiment are as follows: when communication tower needs repair and maintenance, handle 511 is rotated clockwise, with handle
511 connecting plates 613 being fixedly connected rotate clockwise, so that the first limited post 6111 drives connecting plate 613 mobile, connection
Drive push plate 612 mobile to 611 direction of rotor plate when plate 613 is mobile, so that the second lock pillar 6121 is from the second lockhole 42
It is detached from.
In the process of moving, band motion plate 614 moves together, and the first guide blot 52 makes transverse slat 614 for push plate 612
It can move horizontally, play the role of limit.When second limited post 6142 is moved together with transverse slat 614,6142 band of the second limited post
Dynamic riser 621 moves up, so that riser 621 moves in perforation 561, so that the first lock pillar 624 is locked from first
It is detached from hole 41, protection board 5 can be around 4 rotating opening of doorframe at this time.Then tower body is checked and tieed up after door-plate 3 being opened
It repairs.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. the lower end of a kind of communication tower maintenance door, including the body of rod (1), the body of rod (1) is equipped with maintenance door (2), the maintenance door
(2) door-plate (3) are equipped with, it is characterised in that: be fixedly connected with doorframe (4) on the body of rod (1), rotation in the doorframe (4)
It is connected with protection board (5), the protection board (5) is equipped with the lock dress being fixedly connected with doorframe (4) far from the side of rotation connection
It sets.
2. a kind of communication tower maintenance door according to claim 1, it is characterised in that: the locker includes transverse shifting
Component (61) and vertically movable component (62)；
The transverse shifting component (61) includes the Rotational Cylindrical (51) for being vertically pierced by protection board (5), is consolidated on the Rotational Cylindrical (51)
Surely it is connected with rotor plate (611), and rotor plate (611) is located at the inside of protection board (5), the rotor plate (611) is far from rotation
The side of column (51) is vertically fixedly connected with the first limited post (6111)；
The protection board (5) is equipped with push plate (612) close to the side of Rotational Cylindrical (51), and push plate (612) is located at protection board (5)
Inside, the push plate (612) are fixedly connected with connecting plate (613) close to the side of rotor plate (611), the connecting plate (613)
On offer vertically the first limit hole (6131), first limited post (6111) is located in the first limit hole (6131)；
The push plate (612) is vertically fixedly connected with transverse slat (614) close to the side of rotor plate (611), and transverse slat (614) is located at
The lower section of rotor plate (611), the transverse slat (614) offer the second limit far from the one end of push plate (612) along its length
Hole (6141) is vertically fixedly connected with the first guide blot (52) for being pierced by the second limit hole (6141) on the protection board (5),
And first guide blot (52) nut and transverse slat (614) contradict；
The vertically movable component (62) includes the second limited post (6142) being vertically fixed on transverse slat (614), and second limits
Position column (6142) is vertically equipped with riser (621) on push plate (612), the transverse slat (614), opens up on the riser (621)
There is a third limit hole (622) being pierced by for the second limited post (6142), and third limit hole (622) is to the second limit hole (6141)
Direction is obliquely installed, and the riser (621) offers the 4th limit hole (623), the guarantor close to the one end of transverse slat (614) vertically
The second guide blot (53) for being pierced by the 4th limit hole (623), and the second guide blot are vertically fixedly connected on backplate (5)
(53) nut and riser (621) contradicts, and the riser (621) is fixedly connected with the first lock pillar far from the one end of transverse slat (614)
(624), the lower end of the protection board (5) is fixedly connected with the first pilot hole (54) being pierced by for the first lock pillar (624), the door
The lower end of frame (4) is equipped with the first lockhole (41) that is equal with the first pilot hole (54) internal diameter and being correspondingly arranged.
3. a kind of communication tower maintenance door according to claim 2, it is characterised in that: the push plate (612) is far from transverse slat
(614) side is vertically fixedly connected with several second lock pillars (6121) along its length, and the protection board (5) is if be equipped with
Dry the second pilot hole (55) being pierced by for the second lock pillar (6121), the doorframe (4) are equipped with and the second pilot hole (55) internal diameter
The second lockhole (42) that is equal and being arranged in a one-to-one correspondence.
4. a kind of communication tower maintenance door according to claim 3, it is characterised in that: be fixedly connected on the protection board (5)
Have guide plate (56), and guide plate (56) is located at the one end of riser (621) far from transverse slat (614), sets on the guide plate (56)
There is the perforation (561) being pierced by for riser (621).
5. a kind of communication tower maintenance door according to claim 4, it is characterised in that: the Rotational Cylindrical (51) is far from rotor plate
(611) one end is vertically fixedly connected with handle (511).
6. a kind of communication tower maintenance door according to claim 5, it is characterised in that: the handle (511) is equipped with anti-skidding
Rubber sleeve (512).
7. a kind of communication tower maintenance door according to claim 4, it is characterised in that: the body of rod (1) is outward extended with anti-
Water baffle (11), and water bar (11) is located at the upper end of doorframe (4).
8. a kind of communication tower maintenance door according to claim 7, it is characterised in that: the surrounding of the maintenance door (2) is all provided with
There are waterproof grommet (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655583.1U CN209324104U (en) | 2018-10-11 | 2018-10-11 | A kind of communication tower maintenance door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821655583.1U CN209324104U (en) | 2018-10-11 | 2018-10-11 | A kind of communication tower maintenance door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209324104U true CN209324104U (en) | 2019-08-30 |
Family
ID=67707948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821655583.1U Active CN209324104U (en) | 2018-10-11 | 2018-10-11 | A kind of communication tower maintenance door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209324104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636747A (en) * | 2020-06-02 | 2020-09-08 | 辽宁鑫知界科技有限公司 | Overhauling device for communication tower and using method |
-
2018
- 2018-10-11 CN CN201821655583.1U patent/CN209324104U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636747A (en) * | 2020-06-02 | 2020-09-08 | 辽宁鑫知界科技有限公司 | Overhauling device for communication tower and using method |
| CN111636747B (en) * | 2020-06-02 | 2021-12-17 | 上海罗电科技有限公司 | Overhauling device for communication tower and using method |
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