CN211691662U - Show pipe support that stability is strong and be convenient for adjust - Google Patents
Show pipe support that stability is strong and be convenient for adjust Download PDFInfo
- Publication number
- CN211691662U CN211691662U CN201921596338.2U CN201921596338U CN211691662U CN 211691662 U CN211691662 U CN 211691662U CN 201921596338 U CN201921596338 U CN 201921596338U CN 211691662 U CN211691662 U CN 211691662U
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- Prior art keywords
- frame
- joint
- joint frame
- fixedly connected
- support
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 17
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 17
- 241001330002 Bambuseae Species 0.000 claims description 17
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 17
- 239000011425 bamboo Substances 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a show pipe support that stability is strong and be convenient for adjust, including support frame, stop gear, first joint frame, second joint frame and third joint frame, the lower terminal surface slip joint of support frame has the first joint frame that is used for the support, and is located the bottom face slip joint of first joint frame has the second joint frame that is used for the support. The utility model discloses a set up the support frame, when transporting, the equal joint of support frame, first joint frame, second joint frame and third joint frame is in the same place, and highly minimum this moment, convenient to use person carries and carries, if need height-adjusting, the user can directly pass through external device to upper portion tractive support frame, and the support frame can drive first joint frame displacement that makes progress through inside spout, analogizes in proper order that high the highest when first joint frame, second joint frame and third joint frame extend completely.
Description
Technical Field
The utility model relates to a circular pipe support technical field specifically is a show circular pipe support that stability is strong and be convenient for adjust.
Background
The pipe support is the truss that is used for supporting and connecting the stage, the pipe support can play support and bearing effect in the stage is built, also can play the pleasing to the eye effect of certain degree, so in the building of various stages of present pipe support wide application, but present pipe support is most all through the connecting piece when building, if bolt etc. carry out the one-to-one fixed, but this kind of mode of building is very troublesome consuming time, and can not adjust the pipe support of building, the convenience performance of pipe support has been reduced, so the urgent need a show pipe support that stability is strong and be convenient for adjust solves the problem that above-mentioned exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strong and be convenient for show pipe support of adjusting of stability to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a display round pipe frame with strong stability and convenient adjustment comprises a support frame, a limiting mechanism, a first clamping frame, a second clamping frame and a third clamping frame,
the lower end face of the supporting frame is slidably clamped with a first clamping frame for supporting, and a second clamping frame for supporting is slidably clamped on the bottom end face of the first clamping frame, wherein the first clamping frame comprises a fixed shell, a limiting cross rod, a positioning cylinder, a sliding groove and an inserting groove, four corners of the bottom end face of the fixed shell are fixedly connected with the positioning cylinders for connection, the inner end faces of the fixed shell and the positioning cylinder are provided with through grooves for connection, the opening of the through grooves is fixedly connected with the cross rod for connection, the middle part of the inner end face of the positioning cylinder is provided with the sliding groove for sliding, the side end faces of the fixed shell are symmetrically provided with the inserting grooves for connection,
the lower terminal surface slip joint of first joint frame has the second joint frame that is used for the support, just the bottom face slip joint of second joint frame has the third joint frame that is used for the support, wherein, the equal symmetry fixedly connected with of side end face of first joint frame, second joint frame and third joint frame is used for spacing stop gear, when transporting, the support frame, first joint frame, the equal joint of second joint frame and third joint frame is in the same place, highly minimum this moment, convenient to use person carries and carries, if need height-adjusting, the user can directly drive first joint frame displacement that makes progress through inside spout, the support frame analogizes in proper order when first joint frame, second joint frame and third joint frame extend completely, highly the highest.
Preferably, the limiting mechanism comprises a limiting plate, a handle, a supporting plate, a spring, a telescopic rod and a connecting plate, the handle for supporting is fixedly connected to the center of the upper end face of the limiting plate, the supporting plate for connecting is fixedly connected to the bottom end face of the limiting plate, clamping grooves for connecting are symmetrically formed in the side end faces of the supporting plate, the spring for elastic connection is symmetrically and fixedly connected to the inner ends of the clamping grooves, the telescopic rod is fixedly connected to the center of the inner end face of the clamping groove, the connecting plate for supporting is fixedly connected to the supporting plate through the spring and the telescopic rod, the limiting mechanism can be pushed out from the inside of the inserting groove by the positioning cylinder before adjustment, and the limiting mechanism is in a tight state due to the fact that the spring and the telescopic rod are fixedly connected with the connecting plate and the connecting plate is connected with the inside, when needs height-adjusting, when location bobbin base portion breaks away from the inserting groove completely, the spring can drive the backup pad and reset, and can peg graft and support and carry out spacingly in location bobbin base portion, prevents the withdrawal of location bobbin, and when needs height-reducing, the user only need outside tractive stop gear can.
Preferably, the connecting plate is fixedly connected with the inserting groove, and the limiting mechanism is elastically and fixedly connected with the first clamping frame through the connecting plate and the inserting groove, so that sufficient elastic force can be provided for quickly limiting the positioning cylinder in a follow-up manner.
Preferably, inserting groove and stop gear looks adaptation, just first joint frame carries out elastic fixation through inserting groove and stop gear and is connected, can conveniently carry out quick spacing to a location section of thick bamboo, prevents that a location section of thick bamboo from falling back.
Preferably, first joint frame, second joint frame and third joint frame structure are the same, just first joint frame, second joint frame and the radius of a location section of thick bamboo of third joint frame bottom face increase in proper order, can provide sufficient whereabouts basis when falling for follow-up a location section of thick bamboo.
Preferably, the spout and spacing horizontal pole looks adaptation sliding connection, spacing horizontal pole can carry on spacingly to the spout bottom, prevents to take place to drop between the location section of thick bamboo.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the support frame, when transporting, the equal joint of support frame, first joint frame, second joint frame and third joint frame is in the same place, and highly minimum this moment, convenient to use person carries and carries, if need height-adjusting, the user can directly pass through external device to upper portion tractive support frame, and the support frame can drive first joint frame displacement that makes progress through inside spout, analogizes in proper order that high the highest when first joint frame, second joint frame and third joint frame extend completely.
2. The utility model discloses a set up stop gear, before when adjusting, a location section of thick bamboo can be ejecting outside stop gear in the inserting groove is inside, because spring and telescopic link and connecting plate fixed connection, and connecting plate and inserting groove internal connection, so stop gear is in the state of tightly stretching, when needs height-adjusting, when the location bobbin base portion breaks away from the inserting groove completely, the spring can drive the backup pad and reset, and can peg graft and support and carry out spacingly bottom the location section of thick bamboo, prevent the withdrawal of a location section of thick bamboo, when needs reduce the height, the user only need outside tractive stop gear can.
Drawings
FIG. 1 is an exploded view of the main body of the present invention;
FIG. 2 is an assembly view of the main body of the present invention;
FIG. 3 is a schematic structural view of the limiting mechanism of the present invention;
fig. 4 is a front view of the limiting mechanism of the present invention;
FIG. 5 is a cross-sectional view taken along the front view A-A of the limiting mechanism of the present invention;
fig. 6 is a schematic structural view of the first clamping frame of the present invention.
In the figure: the clamping device comprises a support frame 1, a limiting mechanism 2, a first clamping frame 3, a second clamping frame 4, a third clamping frame 5, a limiting plate 201, a handle 202, a supporting plate 203, a spring 204, a telescopic rod 205, a connecting plate 206, a fixed shell 301, a limiting cross rod 302, a positioning barrel 303, a sliding chute 304 and a plugging groove 305.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: a display round pipe frame with strong stability and convenient adjustment comprises a support frame 1, a limiting mechanism 2, a first clamping frame 3, a second clamping frame 4 and a third clamping frame 5,
the lower end surface of the support frame 1 is slidably clamped with a first clamping frame 3 for supporting, and the bottom end surface of the first clamping frame 3 is slidably clamped with a second clamping frame 4 for supporting, wherein the first clamping frame 3 comprises a fixed shell 301, a limiting cross rod 302, a positioning cylinder 303, a sliding chute 304 and an inserting groove 305, four corners of the bottom end surface of the fixed shell 301 are fixedly connected with the positioning cylinder 303 for connection, and the inner end surfaces of the fixed shell 301 and the positioning cylinder 303 are provided with through grooves for connection, wherein the opening of the through grooves is fixedly connected with the cross rod for connection, the middle part of the inner end surface of the positioning cylinder 303 is provided with the sliding chute 304 for sliding, the side end surfaces of the fixed shell 301 are symmetrically provided with the inserting groove 305 for connection,
the lower terminal surface slip joint of first joint frame 3 has second joint frame 4 that is used for the support, and the bottom face slip joint of second joint frame 4 has third joint frame 5 that is used for the support, wherein, first joint frame 3, the equal symmetrical fixedly connected with in side end face of second joint frame 4 and third joint frame 5 is used for spacing stop gear 2, when transporting, support frame 1, first joint frame 3, the equal joint of second joint frame 4 and third joint frame 5 is in the same place, highly minimum this moment, convenient to use person carries and carries, if need height-adjusting, the user can directly pass through external device to upper portion tractive support frame 1, support frame 1 can drive first joint frame 3 upward displacement through inside spout 304, analogize in proper order when first joint frame 3, height is highest when second joint frame 4 and third joint frame 5 extend completely.
The limiting mechanism 2 comprises a limiting plate 201, a handle 202, a supporting plate 203, a spring 204, an expansion link 205 and a connecting plate 206, the handle 202 for supporting is fixedly connected to the center of the upper end face of the limiting plate 201, the supporting plate 203 for connecting is fixedly connected to the bottom end face of the limiting plate 201, wherein a clamping groove for connecting is symmetrically formed in the side end face of the supporting plate 203, the spring 204 for elastic connection is symmetrically and fixedly connected to the inner end of the clamping groove, the expansion link 205 is fixedly connected to the center of the inner end face of the clamping groove, the connecting plate 206 for supporting is fixedly connected to the supporting plate 203 through the spring 204 and the expansion link 205, the limiting mechanism 2 can be pushed out from the inside of the insertion groove 305 by the positioning cylinder 303 before adjustment, and the limiting mechanism 2 is in a tight state because the spring 204 and the expansion link 205 are fixedly connected to the connecting plate 206 and the connecting, when the height needs to be adjusted, when the bottom of the positioning cylinder 303 is completely separated from the insertion groove 305, the spring 204 can drive the supporting plate 203 to reset, and the insertion support can limit the position at the bottom of the positioning cylinder 303, so that the positioning cylinder 303 is prevented from retracting, and when the height needs to be reduced, a user only needs to draw the limiting mechanism 2 outwards.
Connecting plate 206 and inserting groove 305 looks fixed connection, and stop gear 2 carries out elastic fixation with first joint frame 3 through connecting plate 206 and inserting groove 305 looks fixed connection, can be for follow-up carry out quick spacing to a location section of thick bamboo 303 and provide sufficient elasticity department.
Inserting groove 305 and stop gear 2 looks adaptation, and first joint frame 3 carries out elastic fixation through inserting groove 305 and stop gear 2 and is connected, can conveniently carry out quick spacing to a location section of thick bamboo 303, prevents to fix a position a section of thick bamboo 303 and falls back.
First joint frame 3, second joint frame 4 and third joint frame 5 structure are the same, and first joint frame 3, second joint frame 4 and the radius of a location section of thick bamboo 303 of 5 bottom faces of third joint frame increase in proper order, can provide sufficient whereabouts basis for when follow-up location section of thick bamboo 303 whereabouts.
The working principle is as follows: when the transportation is carried out, the support frame 1, the first clamping frame 3, the second clamping frame 4 and the third clamping frame 5 are clamped together, the height is lowest at the moment, the transportation and the transportation are convenient for a user, if the height needs to be adjusted, the user can directly pull the support frame 1 upwards through an external device, the support frame 1 can drive the first clamping frame 3 to move upwards through the internal sliding groove 304, the height is highest when the first clamping frame 3, the second clamping frame 4 and the third clamping frame 5 are completely extended by analogy, before the adjustment is carried out, the positioning cylinder 303 can push the limiting mechanism 2 outwards inside the insertion groove 305, as the spring 204 and the telescopic rod 205 are fixedly connected with the connecting plate 206, and the connecting plate 206 is connected with the inside of the insertion groove 305, the limiting mechanism 2 is in a tight state, when the height needs to be adjusted, the bottom of the positioning cylinder 303 is completely separated from the insertion groove 305, the spring 204 can drive the support plate 203 to reset, and can insert the support and carry on spacingly in a location section of thick bamboo 303 bottom, prevent that a location section of thick bamboo 303 withdraws, when needs reduce the height, the user only need outside tractive stop gear 2 can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a show pipe support that stability is strong and be convenient for adjust which characterized in that: comprises a support frame (1), a limiting mechanism (2), a first clamping frame (3), a second clamping frame (4) and a third clamping frame (5),
the lower end face of the support frame (1) is slidably clamped with a first clamping frame (3) for supporting, and the bottom end face of the first clamping frame (3) is slidably clamped with a second clamping frame (4) for supporting, wherein the first clamping frame (3) comprises a fixed shell (301), a limiting cross rod (302), a positioning cylinder (303), a sliding groove (304) and an inserting groove (305), the four corners of the bottom end face of the fixed shell (301) are fixedly connected with the positioning cylinder (303) for connection, the inner end faces of the fixed shell (301) and the positioning cylinder (303) are provided with through grooves for connection, the opening of the through grooves is fixedly connected with the cross rod for connection, the middle part of the inner end face of the positioning cylinder (303) is provided with the sliding groove (304), the inserting grooves (305) for connection are symmetrically formed in the side end face of the fixed shell (301),
the lower terminal surface slip joint of first joint frame (3) has second joint frame (4) that are used for supporting, just the bottom face slip joint of second joint frame (4) has third joint frame (5) that are used for supporting, wherein, the equal symmetrical fixedly connected with in side end face of first joint frame (3), second joint frame (4) and third joint frame (5) is used for spacing stop gear (2).
2. The display circular pipe rack with strong stability and convenient adjustment according to claim 1, is characterized in that: stop gear (2) are including limiting plate (201), handle (202), backup pad (203), spring (204), telescopic link (205) and connecting plate (206), the up end center department fixedly connected with of limiting plate (201) is used for handle (202) that support, and is located the bottom face fixedly connected with of limiting plate (201) is used for backup pad (203) of connecting, wherein, is located the draw-in groove that is used for connecting is offered to the side end symmetry of backup pad (203), just the inner symmetrical fixedly connected with of draw-in groove is used for spring (204) of elastic connection, end center department fixedly connected with telescopic link (205) in the draw-in groove, wherein, backup pad (203) are passed through spring (204) and telescopic link (205) fixedly connected with are used for connecting plate (206) of support.
3. The display circular pipe rack with strong stability and convenient adjustment according to claim 2, is characterized in that: the connecting plate (206) is fixedly connected with the insertion groove (305), and the limiting mechanism (2) is fixedly connected with the insertion groove (305) through the connecting plate (206) and is elastically and fixedly connected with the first clamping frame (3).
4. The display circular pipe rack with strong stability and convenient adjustment according to claim 1, is characterized in that: inserting groove (305) and stop gear (2) looks adaptation, just first joint frame (3) carry out elastic fixation through inserting groove (305) and stop gear (2) and be connected.
5. The display circular pipe rack with strong stability and convenient adjustment according to claim 1, is characterized in that: first joint frame (3), second joint frame (4) and third joint frame (5) structure are the same, just a location section of thick bamboo (303) radius of first joint frame (3), second joint frame (4) and third joint frame (5) bottom face increases in proper order.
6. The display circular pipe rack with strong stability and convenient adjustment according to claim 1, is characterized in that: the sliding groove (304) is in sliding connection with the limiting cross rod (302) in a matching mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596338.2U CN211691662U (en) | 2019-09-24 | 2019-09-24 | Show pipe support that stability is strong and be convenient for adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921596338.2U CN211691662U (en) | 2019-09-24 | 2019-09-24 | Show pipe support that stability is strong and be convenient for adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211691662U true CN211691662U (en) | 2020-10-16 |
Family
ID=72770235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921596338.2U Expired - Fee Related CN211691662U (en) | 2019-09-24 | 2019-09-24 | Show pipe support that stability is strong and be convenient for adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211691662U (en) |
-
2019
- 2019-09-24 CN CN201921596338.2U patent/CN211691662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |