Lifting station cross beam assembly convenient to mount and dismount

Abstract

The utility model discloses a lifting station cross beam assembly convenient to mount and dismount. The cross beam assembly comprises a first square tube cross beam, a second square tube cross beam parallel to the first square tube cross beam, and a first end cover capable of being inserted into the end portion of the first end of the first square tube cross beam and the end portion of the first end of the second square tube cross beam. The second end cover can be inserted into the end part of the second end of the first square tube cross beam and the end part of the second end of the second square tube cross beam; the first supporting piece is longitudinally connected with the first end of the first square tube cross beam and the first end of the second square tube cross beam; the second supporting piece and the second supporting arm are longitudinally connected with the second end of the first square tube cross beam and the second end of the second square tube cross beam, the bottom box is detachably installed at the bottom of the first square tube cross beam and the bottom of the second square tube cross beam, and the bottom box is provided with a cable hole for a cable to penetrate in or out.

Description

TECHNICAL FIELD

[0001] The utility model relates to office furniture field more specifically, relate to a kind of lifting station crossbeam assembly of convenient installation and disassembly. BACKGROUND

[0002] Lifting office table is the trend, but the lifting system circuit and office equipment circuit of lifting office table are very much, the crossbeam of general use on market is relatively simple, crossbeam welding stringer forms I-shaped frame, bulky, inconvenient packing and transportation or use, and the circuit on crossbeam is generally fixed circuit in combination with plastic ribbon, and it does not solve the problem of under-desk circuit storage. INVENTION CONTENTS

[0003] The utility model provides a kind of lifting station crossbeam assembly of convenient installation and disassembly in view of the above defects of prior art.

[0004] The utility model discloses a kind of lifting station crossbeam assembly of convenient installation and disassembly, the crossbeam component includes first square tube crossbeam, the second square tube crossbeam being arranged in parallel with the first square tube crossbeam, the first end cover being inserted into the first end end portion of the first square tube crossbeam and the first end end portion of the second square tube crossbeam, the second end cover being inserted into the second end end portion of the first square tube crossbeam and the second end end portion of the second square tube crossbeam, the first support and the first supporting arm being connected with the first end of the first square tube crossbeam and the first end of the second square tube crossbeam in longitudinal direction, the second support and the second supporting arm being connected with the second end of the first square tube crossbeam and the second end of the second square tube crossbeam in longitudinal direction, the bottom box being detachably installed on the bottom of the first square tube crossbeam and the bottom of the second square tube crossbeam, and the bottom box is equipped with line hole for cable to enter or exit;

[0005] The first support and the second support are both "U" type support, the first supporting arm and the second supporting arm are both "U" type supporting arm, the first end of the first square tube crossbeam and the first end of the second square tube crossbeam are equipped with the first plug-in slot for the two side walls of the first support and the first supporting arm to be embeddedly connected, the second end of the first square tube crossbeam and the second end of the second square tube crossbeam are equipped with the second plug-in slot for the two side walls of the second support and the second supporting arm to be embeddedly connected, the first support, the first supporting arm are detachably fixedly connected with the first square tube crossbeam, the second square tube crossbeam by first bolt, the second support, the second supporting arm are detachably fixedly connected with the first square tube crossbeam, the second square tube crossbeam by second bolt.

[0006] The first square tube cross beam is provided with a first insertion hole at the first end, the second square tube cross beam is provided with a second insertion hole at the first end, the first square tube cross beam is provided with a third insertion hole at the second end, the second square tube cross beam is provided with a fourth insertion hole at the second end, the first end cover is provided with a first positioning column and a second positioning column at positions corresponding to the first insertion hole and the second insertion hole respectively, the first positioning column and the second positioning column can be inserted into the first insertion hole and the second insertion hole respectively, the second end cover is provided with a third positioning column and a fourth positioning column at positions corresponding to the third insertion hole and the fourth insertion hole respectively, and the third positioning column and the fourth positioning column can be inserted into the third insertion hole and the fourth insertion hole respectively.

[0007] In the lifting station cross beam assembly convenient to mount and dismount, the first supporting piece bottom is provided with a first stop piece at the inner side of the first square tube cross beam and the inner side of the second square tube cross beam respectively, and the first supporting arm bottom is provided with a second stop piece at the outer side of the first square tube cross beam and the outer side of the second square tube cross beam respectively.

[0008] In the lifting station cross beam assembly convenient to mount and dismount, the second supporting piece bottom is provided with a third stop piece at the inner side of the first square tube cross beam and the inner side of the second square tube cross beam respectively, and the second supporting arm bottom is provided with a fourth stop piece at the outer side of the first square tube cross beam and the outer side of the second square tube cross beam respectively.

[0009] In the lifting station cross beam assembly convenient to mount and dismount, the first square tube cross beam is provided with a first insertion hole at the first end, the second square tube cross beam is provided with a second insertion hole at the first end, the first square tube cross beam is provided with a third insertion hole at the second end, the second square tube cross beam is provided with a fourth insertion hole at the second end, the first end cover is provided with a first positioning column and a second positioning column at positions corresponding to the first insertion hole and the second insertion hole respectively, the first positioning column and the second positioning column can be inserted into the first insertion hole and the second insertion hole respectively, the second end cover is provided with a third positioning column and a fourth positioning column at positions corresponding to the third insertion hole and the fourth insertion hole respectively, and the third positioning column and the fourth positioning column can be inserted into the third insertion hole and the fourth insertion hole respectively.

[0010] The utility model discloses a lifting station crossbeam assembly convenient to install and dismount has the following beneficial effects: when using the lifting station crossbeam assembly convenient to install and dismount of the utility model, the first end cover and the second end cover are inserted into the both ends of the first square tube crossbeam and the second square tube crossbeam, the positioning of the first square tube crossbeam and the second square tube crossbeam is realized, then the first support piece and the first supporting arm are inserted into the first plug -in slot in alignment, the first support piece and the first supporting arm are fixedly connected with the first end of the first square tube crossbeam and the second square tube crossbeam. The second support piece and the second supporting arm are inserted into the second plug -in slot in alignment, and the second support piece and the second supporting arm are fixedly connected with the second end of the first square tube crossbeam and the second square tube crossbeam. Finally, the bottom box is fixedly installed at the bottom of the first square tube crossbeam and the second square tube crossbeam, and the installation of the crossbeam assembly can be realized. After the installation is completed, the sidewall of the first support piece and the first supporting arm is inserted into the first plug -in slot, and the sidewall of the second support piece and the second supporting arm is inserted into the second plug -in slot, so that the first support piece and the first supporting arm do not need to protrude from the top of the first square tube crossbeam and the second square tube crossbeam, and the second support piece and the second supporting arm do not need to protrude from the top of the first square tube crossbeam and the second square tube crossbeam, the height and the volume of the crossbeam assembly are reduced. By setting the bottom box and the wire hole, the cable can be conveniently inserted and taken out, and the cable can be conveniently stored. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model will be further described below in combination with the drawings and examples, and the drawings are as follows:

[0012] Figure 1 It is the exploded structure schematic diagram of the utility model lifting station crossbeam assembly convenient to install and dismount;

[0013] Figure 2 It is the assembly structure schematic diagram of the utility model lifting station crossbeam assembly convenient to install and dismount. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantage of the utility model more clear, the utility model embodiment will be further described in detail below in combination with the drawings.

[0015] As Figure 1 , 2As shown in the first embodiment of the lifting station crossbeam assembly convenient to mount and dismount of the utility model, the crossbeam assembly 10 comprises a first square tube crossbeam 11, a second square tube crossbeam 12 arranged in parallel with the first square tube crossbeam 11, a first end cover 13 insertable into the first end of the first square tube crossbeam 11 and the first end of the second square tube crossbeam 12, a second end cover 14 insertable into the second end of the first square tube crossbeam 11 and the second end of the second square tube crossbeam 12, a first support 15 and a first supporting arm 16 longitudinally connecting the first end of the first square tube crossbeam 11 and the first end of the second square tube crossbeam 12, a second support 17 and a second supporting arm 18 longitudinally connecting the second end of the first square tube crossbeam 11 and the second end of the second square tube crossbeam 12, and a bottom box 19 detachably mounted on the bottom of the first square tube crossbeam 11 and the bottom of the second square tube crossbeam 12, wherein the bottom box 19 is provided with a wire hole 20 for cable entry or exit.

[0016] The first support 15 and the second support 17 are both "U"-shaped supports, the first supporting arm 16 and the second supporting arm 18 are both "U"-shaped supporting arms, the first end of the first square tube crossbeam 11 and the first end of the second square tube crossbeam 12 are both provided with a first plug-in slot 21 for embedding connection of the two side walls of the first support 15 and the first supporting arm 16, the second end of the first square tube crossbeam 11 and the second end of the second square tube crossbeam 12 are both provided with a second plug-in slot 22 for embedding connection of the two side walls of the second support 17 and the second supporting arm 18, and the first support 15, the first supporting arm 16, the first square tube crossbeam 11 and the second square tube crossbeam 12 are detachably fixedly connected through a first bolt, and the second support 17, the second supporting arm 18, the first square tube crossbeam 11 and the second square tube crossbeam 12 are detachably fixedly connected through a second bolt.

[0017] When using the easy-to-install and disassemble lifting beam assembly of this utility model, insert the first end cap 13 and the second end cap 14 into the two ends of the first square tube beam 11 and the second square tube beam 12 to position the first square tube beam 11 and the second square tube beam 12. Then, align the first support member 15 and the first support arm 16 with the first insertion slot 21 and insert them to fix the first support member 15 and the first support arm 16 to the first end of the first square tube beam 11 and the second square tube beam 12. Align the second support member 17 and the second support arm 18 with the second insertion slot 22 and insert them to fix the second support member 17 and the second support arm 18 to the second end of the first square tube beam 11 and the second square tube beam 12. Finally, fix the base box 19 to the bottom of the first square tube beam 11 and the second square tube beam 12 to complete the installation of the beam assembly 10. After installation, since the side walls of the first support member 15 and the first bracket 16 are inserted into the first insertion slot 21, and the side walls of the second support member 17 and the second bracket 18 are inserted into the second insertion slot 22, the first support member 15 and the first bracket 16 do not need to protrude from the top of the first square tube beam 11 and the second square tube beam 12, and the second support member 17 and the second bracket 18 do not need to protrude from the top of the first square tube beam 11 and the second square tube beam 12, thus reducing the height and volume of the beam assembly 10. The base box 19 and the wire hole 20 facilitate cable insertion and exit, making cable storage easier.

[0018] Specifically, the first square tube beam 11 has a first insertion hole 23 at its first end, the second square tube beam 12 has a second insertion hole 24 at its first end, the first square tube beam 11 has a third insertion hole 25 at its second end, and the second square tube beam 12 has a fourth insertion hole 26 at its second end. The first end cap 13 has a first positioning post 27 and a second positioning post 28 at positions corresponding to the first insertion hole 23 and the second insertion hole 24, respectively. The first positioning post 27 and the second positioning post 28 can be inserted into the first insertion hole 23 and the second insertion hole 24, respectively. The second end cap 14 has a third positioning post 29 and a fourth positioning post 30 at positions corresponding to the third insertion hole 25 and the fourth insertion hole 26, respectively. The third positioning post 29 and the fourth positioning post 30 can be inserted into the third insertion hole 25 and the fourth insertion hole 26, respectively.

[0019] like Figure 1 As shown, the bottom of the first support member 15 is provided with a first stop member 31 located on the inner side of the first square tube beam 11 and the inner side of the second square tube beam 12, and the bottom of the first support arm 16 is provided with a second stop member 32 located on the outer side of the first square tube beam 11 and the outer side of the second square tube beam 12. When the first support member 15 and the first support arm 16 are fixedly installed on the first square tube beam 11 and the second square tube beam 12, the first stop member 31 and the second stop member 32 are respectively clamped on both sides of the first square tube beam 11 and the second square tube beam 12.

[0020] Further, the bottom of the second support 17 is provided with a third stopper 33 on the inner side of the first square tube beam 11 and the second square tube beam 12 respectively, and the bottom of the second supporting arm 18 is provided with a fourth stopper 34 on the outer side of the first square tube beam 11 and the second square tube beam 12 respectively, when the second support 17 and the second supporting arm 18 are fixedly installed on the first square tube beam 11 and the second square tube beam 12, the third stopper 33 and the fourth stopper 34 are respectively clamped on the two sides of the first square tube beam 11 and the two sides of the second square tube beam 12.

[0021] In order to better install and hide the cable, the two ends of the first square tube beam 11 and / or the two ends of the second square tube beam 12 are provided with a wire port 35 for the cable to pass in or out.

[0022] In addition, in the utility model, unless there is a clear provision and limitation, the terms "connected", "connected", "stacked" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] The above is only the embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process transformation according to the content of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. A lift station crossbeam assembly that is easy to install and remove, characterized in that, The beam assembly comprises a first square tube beam, a second square tube beam arranged in parallel with the first square tube beam, a first end cover insertable into first end portions of the first square tube beam and the second square tube beam, a second end cover insertable into second end portions of the first square tube beam and the second square tube beam, a first support and a first supporting arm longitudinally connecting the first end of the first square tube beam and the first end of the second square tube beam, a second support and a second supporting arm longitudinally connecting the second end of the first square tube beam and the second end of the second square tube beam, and a bottom box detachably mounted on the bottom of the first square tube beam and the bottom of the second square tube beam, wherein the bottom box is provided with wire holes for wire entry and exit. The first support and the second support are both U-shaped supports, the first supporting arm and the second supporting arm are both U-shaped supporting arms, the first end of the first square tube beam and the first end of the second square tube beam are both provided with first plug-in grooves for embedding connection of the two side walls of the first support and the first supporting arm, the second end of the first square tube beam and the second end of the second square tube beam are both provided with second plug-in grooves for embedding connection of the two side walls of the second support and the second supporting arm, and the first support, the first supporting arm, the first square tube beam and the second square tube beam are detachably fixedly connected through first bolts, and the second support, the second supporting arm, the first square tube beam and the second square tube beam are detachably fixedly connected through second bolts.

2. The easy on and off lift station cross rail assembly of claim 1, wherein, The first end of the first square tube beam is provided with a first plug-in hole, the first end of the second square tube beam is provided with a second plug-in hole, the second end of the first square tube beam is provided with a third plug-in hole, the second end of the second square tube beam is provided with a fourth plug-in hole, the first end cover is provided with a first positioning column and a second positioning column at positions corresponding to the first plug-in hole and the second plug-in hole respectively, the first positioning column and the second positioning column are respectively insertable into the first plug-in hole and the second plug-in hole, and the second end cover is provided with a third positioning column and a fourth positioning column at positions corresponding to the third plug-in hole and the fourth plug-in hole respectively, the third positioning column and the fourth positioning column are respectively insertable into the third plug-in hole and the fourth plug-in hole.

3. The easy on and off lift station cross rail assembly of claim 1 wherein, The bottom of the first support is provided with a first stopper on the inner side of the first square tube beam and the inner side of the second square tube beam respectively, and the bottom of the first supporting arm is provided with a second stopper on the outer side of the first square tube beam and the outer side of the second square tube beam respectively, and when the first support and the first supporting arm are fixedly mounted on the first square tube beam and the second square tube beam, the first stopper and the second stopper are respectively clamped on the two sides of the first square tube beam and the two sides of the second square tube beam.

4. The easy on and off lift station cross rail assembly of claim 3, wherein, The bottom of the second support is provided with a third stopper on the inner side of the first square tube crossbeam and the inner side of the second square tube crossbeam, and the bottom of the second supporting arm is provided with a fourth stopper on the outer side of the first square tube crossbeam and the outer side of the second square tube crossbeam, and when the second support and the second supporting arm are fixedly installed on the first square tube crossbeam and the second square tube crossbeam, the third stopper and the fourth stopper are respectively clamped on the two sides of the first square tube crossbeam and the two sides of the second square tube crossbeam.

5. The easy on and off lift station cross rail assembly of claim 1, wherein, The two ends of the first square tube crossbeam and / or the two ends of the second square tube crossbeam are provided with wire ports for cable to enter or exit.

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