CN218209281U - Modular assembly's body of rod - Google Patents

Abstract

The utility model discloses a modularly assembled rod body, which comprises a rod body and is characterized by also comprising an inner cavity arranged in the middle of the rod body and an isolation cavity arranged on the rod body and positioned outside the inner cavity, wherein the outer side of the rod body is provided with a groove, a plurality of threading holes are arranged on the groove, and the inner cavity is provided with a wire inlet hole with the diameter smaller than that of the threading hole; the utility model has the advantages that through the arrangement of the isolation cavity, when the rod body is impacted by external force, the isolation cavity plays a role in buffering and impact resistance and plays a role in protecting the inner cavity; keep apart the chamber simultaneously and can also completely cut off the rainwater and carry out the inner chamber, the rainwater gets into the bottom of keeping apart the chamber from the through wires hole after keeping apart the chamber naturally and droops on one's own accord along the cable to prevent that the rainwater from getting into the inner chamber, ensure the safe in utilization of electrical equipment, cable in the inner chamber.

Description

Modular assembly's body of rod

Technical Field

The utility model relates to a lamp pole technical field specifically is a body of rod of modularization assembly.

Background

In actual road application, after the lamp pole installation was accomplished, often need install other support arms and install some different application apparatus on the lamp pole, for example control safety monitoring camera, communication machine case, weather collector etc. need adopt the welding or adopt the staple bolt to install the support arm when assembling other equipment on the lamp pole, need use the operative employee of construction equipment such as electric welding and specialty, the efficiency of construction is low.

For example, CN201921532780.9 is an assembled modular lamp pole, the lamp pole main body is integrally formed, and the strength is increased; the lamp post main body is unchanged, the mounting part can be used as an external decorating part, the shape of the mounting part can be changed at will according to the requirements of customers, and the shape of the mounting part is diversified; if additional functions are required to be added in the later period, only the corresponding mounting part needs to be replaced, or secondary processing is carried out on the basis of the mounting part, the structure of the main rod is not damaged, and the service life is prolonged; the lamp post can be processed in advance, and common lamp post models such as a lamp post main body and mounting parts with different shapes can be stored; if the customer selects other models, only the installation part needs to be adjusted, so that the customization period is greatly shortened; however, the interior of the lamp post main body is of a hollow structure, when the outer wall of the lamp post main body is impacted by external force, the lamp post main body is easy to deform and damage due to the fact that no supporting structure is arranged in the lamp post main body, internal cables are prone to fracture, meanwhile, rainwater easily enters the inner cavity along the cables, rainwater at the bottom of the lamp post is prone to accumulation, electrical equipment is damaged, and maintenance cost is increased; when the installation part needs to be newly added in practical application, the support arm, the equipment and the cable on the lamp post need to be firstly detached, then the new installation part is installed on the lamp post from top to bottom, and then the original equipment is installed back, so that the whole process consumes long time, and the installation efficiency is not high; it is therefore necessary to provide a rod body which is modular in assembly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problems and providing a modular assembly's the body of rod.

In order to achieve the above purpose, the utility model provides a following technical scheme: the novel wire drawing rod is characterized by further comprising an inner cavity arranged in the middle of the rod body, and a plurality of isolation cavities arranged on the rod body and located on the outer side of the inner cavity, wherein a plurality of grooves and a plurality of wire drawing holes are formed in the outer side of the rod body, and wire inlet holes smaller than the diameter of the wire drawing holes are formed in the inner cavity.

Preferably, the rod body is provided with a mounting groove which penetrates from one end of the rod body to the other end of the rod body, and the mounting groove is positioned on two sides of the isolation cavity.

Preferably, the mounting groove is T-shaped, and a plurality of T-shaped bolts are movably mounted in the mounting groove.

Preferably, the T-shaped bolt comprises a locking block matched with the mounting groove, a screw rod arranged on the locking block and guide surfaces arranged on two sides of the locking block.

Preferably, the top end and the bottom end of the rod body are respectively provided with a nut hole.

The utility model has the advantages that: through the arrangement of the isolation cavity, when the rod body is impacted by external force, the isolation cavity plays a role in buffering and impact resistance and plays a role in protecting the inner cavity; meanwhile, the isolation cavity can also isolate rainwater from the inner cavity, and rainwater naturally falls to the bottom of the isolation cavity after entering the isolation cavity along the cable from the threading hole, so that the rainwater is prevented from entering the inner cavity, and the use safety of electrical equipment and the cable in the inner cavity is guaranteed;

through the arrangement of the locking block, the T-shaped bolt can be installed at any place of the installation groove, and meanwhile, the locking block plays a role in locking and limiting in the installation groove, so that the installation is simple, and the connection safety of the support arm is improved;

through the setting of mounting groove, all be equipped with two mounting grooves in every side of the body of rod, when other accessories are installed to needs, through T shape bolt installation to the mounting groove on can, the modularization installation of the support arm of being convenient for promotes the installation effectiveness, and the design of two mounting grooves enables the support arm to bear bigger weight and wind resistance ability simultaneously, the security that lifting means used.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a view showing the usage state of the present invention;

FIG. 3 is a schematic view of the T-bolt structure of the present invention;

fig. 4 is a schematic view of the partial cross-sectional structure of the present invention.

The labels in the figure are: the device comprises a rod body 1, a nut hole 11, an inner cavity 3, a wire inlet hole 31, a mounting groove 4, an isolation cavity 5, a groove 51, a threading hole 52, a bolt 6T, a locking block 61, a screw 62, a guide surface 63, a support arm 7, a connecting plate 8 and a leading-out wire 9.

Detailed Description

The following description will further describe a rod body assembled in a modular manner according to the present invention by embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 4, the utility model provides a modular assembly rod body, which comprises a rod body 1, and is characterized by further comprising an inner cavity 3 arranged in the middle of the rod body 1, and a plurality of isolation cavities 5 arranged on the rod body 1 and positioned outside the inner cavity 3, wherein the outer side of the rod body 1 is provided with a plurality of grooves 51 and a plurality of threading holes 52 on the grooves 51, the inner cavity 3 is provided with a wire inlet hole 31 with a diameter smaller than that of the threading hole 52, and the top end and the bottom end of the rod body 1 are respectively provided with a nut hole 11; through the arrangement of the isolation cavity 5, when the rod body 1 is impacted by external force, the isolation cavity 5 plays a role in buffering and impact resistance, and plays a role in protecting the inner cavity 3; meanwhile, the isolation cavity 5 can also isolate rainwater from the inner cavity 3, rainwater enters the isolation cavity 5 from the threading hole 52 along the cable and then enters the inner cavity 3 through the wire inlet hole 31, and the cable in the isolation cavity 5 naturally falls in a parabola shape, so that the rainwater naturally falls to the bottom of the isolation cavity 5 after entering the isolation cavity 5 along the cable, the rainwater is prevented from entering the inner cavity 3, and the use safety of electrical equipment and the cable in the inner cavity 3 is guaranteed; through the setting of nut hole 11, can pass through the bolt with the closing cap or the decoration of body of rod 1 top and install on nut hole 11, also can fix body of rod 1 and base flange connection through the bolt.

The mounting structure comprises a rod body 1 and a plurality of T-shaped bolts 6, wherein the rod body 1 is provided with mounting grooves 4 penetrating from one end to the other end of the rod body 1, the mounting grooves 4 are positioned on two sides of an isolation cavity 5, the mounting grooves 4 are arranged in a T shape, the mounting grooves 4 are also movably provided with the T-shaped bolts 6, and the T-shaped bolts 6 comprise locking blocks 61 matched with the mounting grooves 4, screw rods 62 arranged on the locking blocks 61 and guide surfaces 63 arranged on two sides of the locking blocks 61; through the arrangement of the locking block 61, the T-shaped bolt 6 can be installed at any position of the installation groove 4, and after the T-shaped bolt is placed in the installation groove 4 and rotated clockwise by 90 degrees, the plane on the locking block 61 and the end surfaces on two sides of the installation groove 4 are tightly attached to each other, so that the T-shaped bolt is prevented from deviating in the screwing process, and the connection safety of the arm 7 is improved; through the setting of mounting groove 4, all be equipped with two mounting grooves 4 in every side of the body of rod 1, when other accessories are installed to needs, through T shape bolt 6 install to mounting groove 4 on can, the modularization installation of the support arm of being convenient for promotes the installation effectiveness, and the design of two mounting grooves enables the support arm to bear bigger weight and wind resistance ability simultaneously, the security that lifting means used.

The utility model discloses in practical application, when needs are at the body of rod 1 when newly-increased equipment, at first pass through the bolt with newly-increased equipment and wear out equipment lead-out wire 9 from connecting plate 8 through support arm 7 on the support arm 7, wear lead-out wire 9 into through wires 52 and entrance hole 31 afterwards, wear lead-out wire 9 to the bottom of the body of rod 1 from entrance hole 31 always after, make lead-out wire 9 in keeping apart the chamber 5 be the downward nature of parabola shape and droop, avoid the rainwater to get into in interior cavity 3, install T type bolt 6's screw rod 62 on connecting plate 8 through the nut, locking block 61 on the T type bolt 6 corresponds mounting groove 4 and inserts in mounting groove 4, clockwise with T type bolt 6 rotatory 90 degrees, it rotates to drive locking block 61, locking block 61 plays the guide effect through guide surface 63 in rotatory process, the plane and the inner wall of mounting groove 4 up to locking block 61 both sides are tight, the installation that can accomplish 7 with the nut on the screw rod 62 tight, can install lamp area or waterproof reflection of light strip in mounting groove 4 simultaneously, promote body of rod 1 pleasing to the eye or reflection of light safety warning effect, dustproof effect has also been played simultaneously to mounting groove 4.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (5)

1. The utility model provides a body of rod of modularization assembly, includes the body of rod (1), characterized by still including setting up at body of rod (1) middle part inner cavity (3), set up on the body of rod (1) and be in a plurality of isolation chamber (5) in the inner cavity (3) outside, body of rod (1) outside be equipped with a plurality of recess (51), a plurality of through wires hole (52) on recess (51), inner cavity (3) on be equipped with entrance hole (31) that are less than through wires hole (52) diameter.

2. A modularly assembled mast body according to claim 1, characterized in that: the utility model discloses a keep apart the cavity (5) that keep apart, the body of rod (1) on be equipped with from body of rod (1) one end run through to mounting groove (4) of the other end, mounting groove (4) be located the both sides of keeping apart chamber (5).

3. A modularly assembled pole body as claimed in claim 2, wherein: the mounting groove (4) is T-shaped, and a plurality of T-shaped bolts (6) are movably mounted in the mounting groove (4).

4. A modularly assembled mast body according to claim 3, wherein: t type bolt (6) contain with mounting groove (4) looks adaptation latch segment (61), set up screw rod (62) on latch segment (61) and set up guiding surface (63) in latch segment (61) both sides.

5. A modularly assembled mast body according to claim 2, characterized in that: the top end and the bottom end of the rod body (1) are respectively provided with a nut hole (11).

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