Communication derrick device convenient to install

Abstract

The communication derrick device convenient to install comprises a supporting base, a groove is formed in the upper side of the supporting base, a hollow prefabricated disc is arranged in the groove, and clamping grooves are formed in the left portion and the right portion of the lower side of the prefabricated disc. The communication derrick effectively solves the problems that in the prior art, a communication derrick cannot be conveniently and rapidly installed, and the communication derrick cannot be rapidly dismantled.

Description

Technical Field

[0001] The utility model belongs to the technical field of communication pole holding devices and relates to a communication pole holding device which is easy to install. Background Art

[0002] The communication pole is a device commonly used in communication. Chinese patent CN216553277U discloses a pole device. The pole device includes a plurality of pole assemblies, which are arranged at intervals. The pole assembly includes a base, a pole and a stopper. The base includes a base body and a rotating member. The rotating member is hinged with the base body, and the base is used to connect with the top surface of the emergency communication vehicle. The pole is used to install the antenna. The first end of the pole is connected to the rotating member. The rotating member rotates relative to the base to switch the pole between a horizontal state and a vertical state. When the pole is in a vertical state, the stopper fixes the rotating member to keep the pole in a vertical state, or the stopper is unfixed from the rotating member to rotate the pole to a horizontal state. The pole device provided by the utility model is low-cost and easy to operate for setting up a 5G antenna on an emergency communication vehicle with a 2 / 3 / 4G antenna. However, the technical solution has the problem of inconvenience in the rapid installation of the communication pole and the rapid removal of the communication pole. Therefore, a communication pole device that is easy to install is urgently needed. Utility Model Content

[0003] In view of the above problems, the utility model proposes a communication pole holding device which is easy to install, and well solves the problem in the prior art that it is inconvenient to quickly install the communication pole and to quickly dismantle the communication pole.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A communication pole device that is easy to install includes a support base, a groove is opened on the upper side of the support base, a hollow prefabricated disk is inserted in the groove, card slots are opened on the left and right parts of the lower side of the prefabricated disk, card plates are inserted in the card slots, a transmission device is threadedly connected to the lower side of the card plate, an adjustment handle is connected to the right side of the transmission device, and a communication pole is arranged inside the upper side of the prefabricated disk.

[0006] Preferably, the transmission device includes an adjusting shaft fixedly connected to the lower side of the adjusting handle, the adjusting shaft is rotatably connected to the support base, a worm is fixedly connected to the lower end of the adjusting shaft, the worm is meshingly connected to a worm wheel, the worm wheel is fixedly connected to a stepped shaft, the stepped shaft is rotatably connected to the inside of the support base, a transmission screw is symmetrically fixedly connected to the middle side of the stepped shaft, the transmission screw is threadedly connected to the clamping plate, and the clamping plate is in sliding contact with the support base.

[0007] Preferably, the threads of the two transmission screws have opposite rotation directions.

[0008] Preferably, the support base is fixedly connected to the limit rod, and the clamping plate is passed through the limit rod and slides freely along both sides of the limit rod.

[0009] Preferably, the outer circumference of the upper side of the prefabricated disk is threadedly connected with a plurality of evenly distributed locking screws, the inner side of the prefabricated disk is plugged into the communication pole, and the locking screws can abut against the communication pole.

[0010] Preferably, positioning blocks are fixedly connected to the lower parts of the front and rear sides of the prefabricated tray, and positioning grooves are opened at the front and rear parts of the upper side of the support base, and the positioning blocks are plugged into the positioning grooves.

[0011] Preferably, a sealing plate is fixedly connected to the middle side of the inner part of the support base, and the lower side of the worm is rotatably connected to the sealing plate.

[0012] Preferably, a circular auxiliary sleeve is fixedly connected to the outer side of the lower end of the support base, and the auxiliary sleeve is provided with a plurality of evenly distributed through holes.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By rotating the adjustment handle, the adjustment handle drives the two blocks to be slidably connected with the card slots, thereby limiting the free movement of the prefabricated disk in the upper and lower directions inside the support base, and then quickly fixing the position of the communication pole on the support base.

[0015] 2. The two blocks are driven to move in opposite directions by adjusting the screw rod, so as to facilitate fixing the position of the prefabricated disk inside the support base through the blocks; when the position of the prefabricated disk inside the support base is released, the adjustment handle can be rotated in the opposite direction. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the axonometric structure of the utility model.

[0017] Figure 2 It is a cross-sectional view of the support base of the utility model.

[0018] Figure 3 This is a schematic diagram of the transmission screw structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the card board structure of the utility model.

[0020] Figure 5 For the utility model Figure 1 Enlarged schematic diagram of the structure of the middle N part.

[0021] Figure 6 For the utility model Figure 3 Enlarged schematic diagram of the structure of the middle O part.

[0022] In the figure: 1. Communication pole; 2. Prefabricated disk; 3. Adjustment handle; 5. Support base; 6. Auxiliary sleeve; 7. Locking screw; 8. Groove; 9. Clamping plate; 10. Limit rod; 11. Positioning groove; 12. Positioning block; 13. Closing plate; 14. Transmission screw; 15. Step shaft; 16. Through hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides a technical solution: a communication pole device that is easy to install, including a support base 5, a groove 8 is opened on the upper side of the support base 5, a hollow prefabricated disk 2 is inserted in the groove 8, and card slots are opened on the left and right parts of the lower side of the prefabricated disk 2, and card plates 9 are inserted in the card slots. A transmission device is threadedly connected to the lower side of the card plate 9, and an adjustment handle 3 is connected to the right side of the transmission device. A communication pole 1 is arranged inside the upper side of the prefabricated disk 2.

[0025] When in use, first place the communication pole 1 into the prefabricated disk 2, and then place the prefabricated disk 2 into the groove 8 of the support base 5. By turning the adjusting handle 3, due to the connection between the adjusting handle 3 and the transmission device, the two card blocks are driven to slide along the card groove. When the card plate 9 abuts against the groove 8, the free movement of the prefabricated disk 2 in the upper and lower directions inside the groove 8 of the support base 5 is restricted, thereby quickly fixing the position of the communication pole 1 on the support base 5.

[0026] The transmission device includes an adjustment shaft fixedly connected to the lower side of the adjustment handle 3, the adjustment shaft is rotatably connected to the support base 5, a worm is fixedly connected to the lower end of the adjustment shaft, the worm is meshingly connected to a worm wheel, the worm wheel is fixedly connected to a stepped shaft 15, the stepped shaft 15 is rotatably connected to the inside of the support base 5, a transmission screw 14 is symmetrically fixedly connected to the middle side of the stepped shaft 15, the transmission screw 14 is threadedly connected to the clamping plate 9, and the clamping plate 9 is in sliding contact with the support base 5.

[0027] By rotating the adjusting handle 3 forward, the adjusting handle 3 drives the adjusting shaft to rotate, the adjusting shaft drives the worm to rotate, the worm drives the worm wheel to rotate, the rotation of the worm wheel drives the stepped shaft 15 to rotate, the stepped shaft 15 drives the two adjusting screws 14 to rotate, and the adjusting screw 14 mobilizes the two blocks to move in opposite directions, so as to facilitate fixing the position of the prefabricated disk 2 inside the groove 8 of the support base 5 by the blocks; when the position of the prefabricated disk 2 inside the support base 5 is released, the adjusting handle 3 can be rotated in the reverse direction.

[0028] The threads of the two driving screws 14 are in opposite directions.

[0029] The threads of the two driving screws 14 rotate in opposite directions, so that the two clamping plates 9 can be adjusted to move in opposite directions at the same time.

[0030] The support base 5 is fixedly connected to the limit rod 10 , and the clamping plate 9 is passed through the limit rod 10 and freely slides along both sides of the limit rod 10 .

[0031] The outer circumference of the upper side of the prefabricated disk 2 is threadedly connected with a plurality of evenly distributed locking screws 7 , the inner side of the prefabricated disk 2 is plugged into the communication pole 1 , and the locking screws 7 abut against the communication pole 1 .

[0032] The communication pole 1 placed in the prefabricated plate 2 can be fixed by means of locking screws 7 .

[0033] Positioning blocks 12 are fixedly connected to the lower front and rear sides of the prefabricated tray 2 , and positioning grooves 11 are formed at the front and rear parts of the upper side of the support base 5 , and the positioning blocks 12 are plugged into the positioning grooves 11 .

[0034] The sliding connection between the positioning block 12 and the positioning groove 11 facilitates the quick placement of the prefabricated disk 2 into the groove 8 of the support base 5 while allowing the upper portion of the clamping plate 9 to face the position of the clamping groove.

[0035] A sealing plate 13 is fixedly connected to the middle side of the support base 5 , and the lower side of the worm is rotatably connected to the sealing plate 13 .

[0036] The sealing plate 13 is provided to seal the lower inner portion of the support base 5 to reduce the amount of accumulated water that enters the support base 5 .

[0037] A circular auxiliary sleeve plate 6 is fixedly connected to the outer side of the lower end of the support base 5 , and the auxiliary sleeve plate 6 is provided with a plurality of evenly distributed through holes 16 .

[0038] The position of the supporting base is fixed by passing the prefabricated fixing bolts through the through holes 16 of the auxiliary sleeve plate 6 and then fixing the position of the auxiliary sleeve plate 6 by the cooperation of nuts and bolts.

[0039] When the utility model is in use, firstly, the communication pole 1 is placed in the prefabricated disk 2, and the prefabricated disk 2 is placed in the groove 8 of the support base 5. By rotating the adjustment handle 3, due to the connection between the adjustment handle 3 and the transmission device, the two card blocks are driven to be slidably connected with the card grooves, thereby limiting the free movement of the prefabricated disk 2 in the upper and lower directions inside the support base 5, and then quickly fixing the position of the communication pole 1 on the support base 5.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A communication pole device that is easy to install, characterized in that: It includes a support base, a groove is opened on the upper side of the support base, a hollow prefabricated disk is inserted in the groove, card slots are opened on the left and right parts of the lower side of the prefabricated disk, card plates are inserted in the card slots, a transmission device is threadedly connected to the lower side of the card plate, an adjustment handle is connected to the right side of the transmission device, and a communication pole is arranged inside the upper side of the prefabricated disk.

2. The communication pole holding device that is easy to install according to claim 1 is characterized in that: The transmission device includes an adjustment shaft fixedly connected to the lower side of the adjustment handle, the adjustment shaft is rotatably connected to the support base, a worm is fixedly connected to the lower end of the adjustment shaft, the worm is meshingly connected to a worm wheel, the worm wheel is fixedly connected to a stepped shaft, the stepped shaft is rotatably connected to the inside of the support base, a transmission screw is symmetrically fixedly connected to the middle side of the stepped shaft, the transmission screw is threadedly connected to a clamping plate, and the clamping plate is in sliding contact with the support base.

3. The communication pole holding device that is easy to install according to claim 2 is characterized in that: The thread rotation directions of the two transmission screws are opposite.

4. The communication pole holding device that is easy to install according to claim 3 is characterized in that: The support base is fixedly connected to the limit rod, and the clamping plate is passed through the limit rod and freely slides along both sides of the limit rod.

5. The communication pole holding device that is easy to install according to claim 1 is characterized in that: The outer circumference of the upper side of the prefabricated disk is threadedly connected with a plurality of evenly distributed locking screws, and the inner side of the prefabricated disk is plugged into the communication pole, and the locking screws can abut against the communication pole.

6. The communication pole holding device that is easy to install according to claim 5 is characterized in that: The lower parts of the front and rear sides of the prefabricated disk are fixedly connected with positioning blocks, and the front and rear parts of the upper side of the supporting base are provided with positioning grooves, and the positioning blocks are plugged into the positioning grooves.

7. The communication pole holding device that is easy to install according to claim 1 is characterized in that: A sealing plate is fixedly connected to the middle side of the support base, and the lower side of the worm is rotatably connected to the sealing plate.

8. The communication pole holding device that is easy to install according to claim 1 is characterized in that: A circular auxiliary sleeve is fixedly connected to the outer side of the lower end of the support base, and the auxiliary sleeve is provided with a plurality of evenly distributed through holes.

Images