CN221219493U - Novel height-adjustable fossil fragments device - Google Patents
Novel height-adjustable fossil fragments device Download PDFInfo
- Publication number
- CN221219493U CN221219493U CN202322993455.5U CN202322993455U CN221219493U CN 221219493 U CN221219493 U CN 221219493U CN 202322993455 U CN202322993455 U CN 202322993455U CN 221219493 U CN221219493 U CN 221219493U
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- Prior art keywords
- fixedly connected
- adjustable
- supporting
- plate
- movable sleeve
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- 239000012634 fragment Substances 0.000 title claims description 15
- 229920002635 polyurethane Polymers 0.000 claims abstract description 29
- 239000004814 polyurethane Substances 0.000 claims abstract description 29
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 229920001971 elastomer Polymers 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 10
- 238000005187 foaming Methods 0.000 abstract description 13
- 230000000670 limiting effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 32
- 238000009434 installation Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 10
- 229920005830 Polyurethane Foam Polymers 0.000 description 7
- 239000011496 polyurethane foam Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Floor Finish (AREA)
Abstract
The utility model discloses a novel height-adjustable keel device, which comprises a base plate, wherein the surface of the base plate is fixedly connected with a sound insulation layer through a first bonding layer, the surface of the sound insulation layer is provided with a prefabricated keel floor heating module, the surface of the prefabricated keel floor heating module is provided with a mounting structure, and a plurality of adjustable supporting structures are arranged in the base plate; according to the utility model, the adjustable supporting structure, the movable structure and the adjusting component are arranged, the threaded cylinder can drive the movable sleeve and the supporting base to move on the surface of the mounting sleeve under the limiting action of the guide block, so that the length between the movable sleeve and the mounting sleeve can be flexibly adjusted, simplicity and high efficiency are realized, and because the section shape of the fixing plate is set to be cross-shaped, an operator guides the polyurethane foaming adhesive which is formed by two components and is foamed on site into the guide cover, the mounting sleeve and the movable sleeve, and after the polyurethane foaming adhesive is solidified, the device has higher bearing capacity and stability, and the safety of the device is ensured.
Description
Technical Field
The utility model relates to the technical field of keels, in particular to a novel height-adjustable keel device.
Background
The dry floor heating construction of the assembled building design has formed consensus, the precondition of the dry floor heating construction is to level the floor, and the common leveling process is gypsum self-leveling and cement self-leveling, or manual concrete mortar.
Because the construction period of the self-leveling process is long, and because the self-leveling process is constructed by a water-carrying wet method, the self-leveling strength is slow in growth speed, the high strength can be achieved only by a long time, the bonding strength is affected, the defects of easy formation of empty drums and the like are overcome, the flatness error of the artificial concrete mortar leveling is large, the flatness of the floor heating module is affected, the construction difficulty is large, and in sum, the two leveling processes are complex in operation in the actual operation process, the working efficiency is low, and the self-leveling process has certain limitations. In view of the above problems, the present document proposes a novel height-adjustable keel device.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a novel height-adjustable keel device which can flexibly adjust the length between a movable sleeve and an installation sleeve, is simple and efficient, and ensures safety by leading double-component on-site foaming polyurethane foam into a guide cover, the installation sleeve and the movable sleeve by operators due to the cross-section shape of a fixing plate and solidifying the double-component on-site foaming polyurethane foam.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a novel adjustable fossil fragments device of height, includes the basic board, basic board surface is through first adhesive linkage fixedly connected with puigging, the puigging surface is equipped with prefabricated fossil fragments and warms up the module, prefabricated fossil fragments warms up the module surface and is equipped with mounting structure, the inside adjustable bearing structure of a plurality of that is equipped with of basic board, adjustable bearing structure surface is equipped with the movable structure, adjustable bearing structure is inside to be equipped with the adjusting part that adjusts the movable structure position, all be equipped with auxiliary structure on adjustable bearing structure and the movable structure;
The adjustable bearing structure includes a plurality of direction cover, a plurality of the direction cover all runs through inside the basic unit's board, direction cover bottom fixedly connected with backup pad, backup pad fixedly connected with installation sleeve, movable structure includes movable sleeve, movable sleeve sliding connection is in the installation sleeve surface, movable telescopic bottom fixedly connected with supporting base, the adjusting part includes the fixed plate, fixed plate fixedly connected with is inside the backup pad, the inside threaded rod that rotates of fixed plate is connected with, threaded rod outer wall threaded connection has a screw thread section of thick bamboo, screw thread section of thick bamboo and supporting base fixed connection.
Preferably, the prefabricated fossil fragments ground warm up the module and include polyurethane fossil fragments, a plurality of groups polyurethane fossil fragments are equal fixedly connected with in the puigging surface, same two of group polyurethane fossil fragments are one side fixedly connected with same extruded sheet that is close to each other, mounting structure includes the interface layer, polyurethane fossil fragments and extruded sheet surface are equipped with the interface layer jointly, the interface layer surface is through second adhesive linkage fixedly connected with bearing plate, the bearing plate surface is through ceramic tile adhesive linkage fixedly connected with ceramic tile.
Preferably, the surface of the installation sleeve is fixedly connected with two guide blocks, and the movable sleeve is in sliding connection with the two guide blocks.
Preferably, the cross section of the end part of the guide cover is in a truncated cone shape, and the shape between the guide cover and the support plate is in a T shape.
Preferably, the surface of the threaded rod is fixedly connected with a knob, and the knob is hexagonal.
Preferably, the cross section of the fixed plate is in a cross shape, and the threaded cylinder is positioned inside the movable sleeve.
Preferably, the auxiliary structure comprises a rubber pad and a plurality of supporting rods, wherein the supporting rods are fixedly connected to the surface of the supporting base, and one end, far away from the supporting base, of each supporting rod is fixedly connected with the movable sleeve.
Preferably, the rubber pad is fixedly connected to the surface of the guide cover, and the rubber pad is tightly attached to the base plate.
Preferably, the rubber pad is in a circular ring shape, and the shape between the movable sleeve and the support base is in a T shape.
Compared with the prior art, the utility model provides a novel height-adjustable keel device, which has the following beneficial effects:
1. This novel adjustable fossil fragments of height device through setting up adjustable bearing structure, activity structure and adjusting part, and during the knob drive threaded rod rotated, under the spacing effect of guide block for screw thread section of thick bamboo can drive activity sleeve and supporting baseplate and remove at the installation sleeve surface, thereby nimble length between activity sleeve and the installation sleeve of adjusting, simple high-efficient, and because the cross-sectional shape of fixed plate sets up to the cross, the operating personnel is with the double-component, inside polyurethane foam of scene foaming is led into the direction cover, installation sleeve and activity sleeve, after it solidifies, make the device have higher bearing capacity and stability, guarantee the security of the device.
2. This novel height-adjustable fossil fragments device, through setting up rubber pad and bracing piece, when operating personnel need peg graft the inside with the direction cover to the base plate, the rubber pad closely laminates with the inside through-hole of base plate to accomplish the installation between movable sleeve, supporting base and the base plate, and when movable sleeve and supporting base support the base plate, a plurality of bracing piece on supporting base surface can play the effect of supporting the reinforcement to movable sleeve, further improves the security of device.
Drawings
Fig. 1 is a perspective view of a novel height adjustable keel assembly according to the present utility model;
FIG. 2 is a view of the connection structure of the base plate, first adhesive layer, sound insulation layer and prefabricated keel floor heating module of the utility model;
FIG. 3 is a view of the guide housing, support plate, mounting sleeve, movable sleeve and support base connection structure of the present utility model;
FIG. 4 is a view of the guide housing, support plate, mounting sleeve, movable sleeve, support base, fixed plate, threaded rod and threaded barrel connection of the present utility model;
FIG. 5 is a view showing the connection structure of the guide housing, the support plate, the rubber pad and the fixing plate of the present utility model;
FIG. 6 is an enlarged view of the utility model at A of FIG. 1;
fig. 7 is an enlarged view of fig. 5B in the present utility model.
In the figure: 1. a base plate; 2. a first adhesive layer; 3. a sound insulation layer; 4. prefabricating a keel floor heating module; 401. polyurethane keel; 402. extruding a sheet; 5. a mounting structure; 501. an interfacial layer; 502. a second adhesive layer; 503. a pressure bearing plate; 504. a floor tile adhesive layer; 505. ceramic tile; 6. an adjustable support structure; 601. a guide cover; 602. a support plate; 603. a mounting sleeve; 604. a guide block; 7. a movable structure; 701. a movable sleeve; 702. a support base; 8. an adjustment assembly; 801. a fixing plate; 802. a threaded rod; 803. a thread cylinder; 804. a knob; 9. an auxiliary structure; 901. a rubber pad; 902. and (5) supporting the rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1:
Referring to fig. 1-5, a novel height-adjustable keel device comprises a base plate 1, wherein the surface of the base plate 1 is fixedly connected with a sound insulation layer 3 through a first bonding layer 2, a prefabricated keel floor heating module 4 is arranged on the surface of the sound insulation layer 3, a mounting structure 5 is arranged on the surface of the prefabricated keel floor heating module 4, a plurality of adjustable supporting structures 6 are arranged in the base plate 1, movable structures 7 are arranged on the surface of the adjustable supporting structures 6, an adjusting component 8 for adjusting the position of the movable structures 7 is arranged in the adjustable supporting structures 6, and auxiliary structures 9 are arranged on the adjustable supporting structures 6 and the movable structures 7;
The adjustable bearing structure 6 includes a plurality of guide cover 601, a plurality of guide cover 601 all runs through inside basic unit's board 1, guide cover 601 bottom fixedly connected with backup pad 602, backup pad 602 fixedly connected with installation sleeve 603, movable structure 7 includes movable sleeve 701, movable sleeve 701 sliding connection is in installation sleeve 603 surface, movable sleeve 701's bottom fixedly connected with supporting base 702, adjusting part 8 includes fixed plate 801, fixed plate 801 fixedly connected with inside backup pad 602, fixed plate 801 inside rotates and is connected with threaded rod 802, threaded rod 802 outer wall threaded connection has screw thread section 803, screw thread section 803 and supporting base 702 fixed connection.
In the utility model, the prefabricated keel floor heating module 4 comprises polyurethane keels 401, a plurality of groups of polyurethane keels 401 are fixedly connected to the surface of a sound insulation layer 3, one side, close to each other, of each polyurethane keel 401 of the same group is fixedly connected with the same extruded sheet 402, the mounting structure 5 comprises an interface layer 501, the surfaces of the polyurethane keels 401 and the extruded sheet 402 are jointly provided with the interface layer 501, the surface of the interface layer 501 is fixedly connected with a bearing plate 503 through a second bonding layer 502, and the surface of the bearing plate 503 is fixedly connected with a ceramic tile 505 through a ceramic tile bonding layer 504.
In the utility model, two guide blocks 604 are fixedly connected to the surface of the mounting sleeve 603, the movable sleeve 701 is in sliding connection with the two guide blocks 604, the cross section of the end part of the guide cover 601 is in a truncated cone shape, the shape between the guide cover 601 and the supporting plate 602 is in a T shape, the guide cover 601 is conveniently inserted into the base plate 1 by setting the cross section of the end part of the guide cover 601 in a truncated cone shape, the assembly convenience of operators is improved, and the supporting plate 602 is conveniently used for supporting the base plate 1 by setting the cross section between the guide cover 601 and the supporting plate 602 in a T shape, so that the stability of the device is ensured.
In the utility model, the surface of the threaded rod 802 is fixedly connected with the knob 804, the knob 804 is in a hexagonal shape, the section of the fixed plate 801 is in a cross shape, the threaded tube 803 is positioned in the movable sleeve 701, a gap exists between the guide cover 601 and the fixed plate 801 by setting the shape of the fixed plate 801 in a cross shape, after an operator adjusts the installation sleeve 603 and the movable sleeve 701 to a proper length, the operator processes the polyurethane foaming adhesive which is formed in situ by two components, so that the A component and the B component of the polyurethane foaming adhesive are mixed together, and then the polyurethane foaming adhesive is guided into the installation sleeve 603 and the movable sleeve 701 by a special spray gun or an injection device, after the polyurethane foaming adhesive is solidified, the stability of the device is further ensured, and the safety is stronger.
Example 2:
Referring to fig. 1-7, a novel height-adjustable keel device comprises a base plate 1, wherein the surface of the base plate 1 is fixedly connected with a sound insulation layer 3 through a first bonding layer 2, a prefabricated keel floor heating module 4 is arranged on the surface of the sound insulation layer 3, a mounting structure 5 is arranged on the surface of the prefabricated keel floor heating module 4, a plurality of adjustable supporting structures 6 are arranged in the base plate 1, movable structures 7 are arranged on the surface of the adjustable supporting structures 6, an adjusting component 8 for adjusting the position of the movable structures 7 is arranged in the adjustable supporting structures 6, and auxiliary structures 9 are arranged on the adjustable supporting structures 6 and the movable structures 7;
The adjustable bearing structure 6 includes a plurality of guide cover 601, a plurality of guide cover 601 all runs through inside basic unit's board 1, guide cover 601 bottom fixedly connected with backup pad 602, backup pad 602 fixedly connected with installation sleeve 603, movable structure 7 includes movable sleeve 701, movable sleeve 701 sliding connection is in installation sleeve 603 surface, movable sleeve 701's bottom fixedly connected with supporting base 702, adjusting part 8 includes fixed plate 801, fixed plate 801 fixedly connected with inside backup pad 602, fixed plate 801 inside rotates and is connected with threaded rod 802, threaded rod 802 outer wall threaded connection has screw thread section 803, screw thread section 803 and supporting base 702 fixed connection.
In the utility model, the prefabricated keel floor heating module 4 comprises polyurethane keels 401, a plurality of groups of polyurethane keels 401 are fixedly connected to the surface of a sound insulation layer 3, one side, close to each other, of each polyurethane keel 401 of the same group is fixedly connected with the same extruded sheet 402, the mounting structure 5 comprises an interface layer 501, the surfaces of the polyurethane keels 401 and the extruded sheet 402 are jointly provided with the interface layer 501, the surface of the interface layer 501 is fixedly connected with a bearing plate 503 through a second bonding layer 502, and the surface of the bearing plate 503 is fixedly connected with a ceramic tile 505 through a ceramic tile bonding layer 504.
In the utility model, two guide blocks 604 are fixedly connected to the surface of the mounting sleeve 603, the movable sleeve 701 is in sliding connection with the two guide blocks 604, the cross section of the end part of the guide cover 601 is in a truncated cone shape, the shape between the guide cover 601 and the supporting plate 602 is in a T shape, the guide cover 601 is conveniently inserted into the base plate 1 by setting the cross section of the end part of the guide cover 601 in a truncated cone shape, the assembly convenience of operators is improved, and the supporting plate 602 is conveniently used for supporting the base plate 1 by setting the cross section between the guide cover 601 and the supporting plate 602 in a T shape, so that the stability of the device is ensured.
In the utility model, the surface of the threaded rod 802 is fixedly connected with the knob 804, the knob 804 is in a hexagonal shape, the section of the fixed plate 801 is in a cross shape, the threaded tube 803 is positioned in the movable sleeve 701, a gap exists between the guide cover 601 and the fixed plate 801 by setting the shape of the fixed plate 801 in a cross shape, after an operator adjusts the installation sleeve 603 and the movable sleeve 701 to a proper length, the operator processes the polyurethane foaming adhesive which is formed in situ by two components, so that the A component and the B component of the polyurethane foaming adhesive are mixed together, and then the polyurethane foaming adhesive is guided into the installation sleeve 603 and the movable sleeve 701 by a special spray gun or an injection device, after the polyurethane foaming adhesive is solidified, the stability of the device is further ensured, and the safety is stronger.
In the utility model, the auxiliary structure 9 comprises a rubber pad 901 and a plurality of supporting rods 902, the plurality of supporting rods 902 are fixedly connected to the surface of a supporting base 702, one end of each supporting rod 902 far away from the supporting base 702 is fixedly connected with a movable sleeve 701, the rubber pad 901 is fixedly connected to the surface of a guide cover 601, the rubber pad 901 is tightly attached to a base plate 1, the shape of the rubber pad 901 is in a circular ring shape, the shape between the movable sleeve 701 and the supporting base 702 is in a T shape, when an operator needs to plug the guide cover 601 into the base plate 1, the rubber pad 901 is tightly attached to through holes in the base plate 1, and therefore the installation of the movable sleeve 701, the supporting base 702 and the base plate 1 is completed, and when the movable sleeve 701 and the supporting base 702 support the base plate 1, the plurality of supporting rods 902 on the surface of the supporting base 702 can play a role in supporting and reinforcing the movable sleeve 701, and the safety of the device is further improved.
Working principle: when an operator uses the device and needs to adjust the flatness of the polyurethane keels 401 and the extruded sheets 402, the operator directly inserts a plurality of guide covers 601 into the lower end of the base plate 1, so that a rubber pad 901 on the surface of the guide covers 601 is tightly attached to the base plate 1, the operator places the base plate 1 above the ground, at the moment, a supporting base 702 is tightly attached to the floor, the operator rotates a corresponding knob 804, the knob 804 drives a threaded rod 802 to rotate, under the limiting effect of a guide block 604, a thread cylinder 803 can drive a movable sleeve 701 and the supporting base 702 to move on the surface of the mounting sleeve 603, the length between the movable sleeve 701 and the mounting sleeve 603 is flexibly adjusted, when the operator sequentially adjusts all the mounting sleeve 603 and the movable sleeve 701 to a proper length, after the base layer board 1 is guaranteed to be in a horizontal state, as the cross-section shape of the fixing plate 801 is set to be cross-shaped, an operator processes the two-component and on-site foamed polyurethane foam, so that the A component and the B component of the polyurethane foam are mixed together, the polyurethane foam is led into the guide cover 601, the mounting sleeve 603 and the movable sleeve 701 through a special spray gun or an injection device, the flatness of the base layer board 1 is determined to meet the design level requirement after the polyurethane foam is solidified, and then the first bonding layer 2 is smeared on the surface of the base layer board 1, and the sound insulation layer 3, the polyurethane keel 401, the extruded sheet 402, the interface layer 501, the second bonding layer 502, the bearing plate 503, the floor tile bonding layer 504 and the ceramic tile 505 are sequentially fixed.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (9)
1. The utility model provides a novel height-adjustable fossil fragments device, includes base plate (1), its characterized in that, base plate (1) surface is through first adhesive linkage (2) fixedly connected with puigging (3), puigging (3) surface is equipped with prefabricated fossil fragments and warms up module (4), prefabricated fossil fragments warm up module (4) surface and are equipped with mounting structure (5), base plate (1) inside is equipped with a plurality of adjustable bearing structure (6), adjustable bearing structure (6) surface is equipped with movable structure (7), adjustable bearing structure (6) inside is equipped with adjusting component (8) that movable structure (7) position was adjusted, all be equipped with auxiliary structure (9) on adjustable bearing structure (6) and the movable structure (7);
The adjustable supporting structure (6) comprises a plurality of guide covers (601), a plurality of the guide covers (601) penetrate through the base plate (1), the guide covers (601) are fixedly connected with a supporting plate (602) at the bottom end, the supporting plate (602) is fixedly connected with a mounting sleeve (603) in surface, the movable structure (7) comprises a movable sleeve (701), the movable sleeve (701) is slidably connected with the surface of the mounting sleeve (603), a supporting base (702) is fixedly connected with the bottom end of the movable sleeve (701), the adjusting assembly (8) comprises a fixing plate (801), the fixing plate (801) is fixedly connected with the inside of the supporting plate (602), a threaded rod (802) is connected with the fixing plate (801) in a rotating mode, and the threaded rod (802) is fixedly connected with a threaded cylinder (803) in an outer wall threaded mode.
2. The novel height-adjustable keel device according to claim 1, wherein the prefabricated keel floor heating module (4) comprises polyurethane keels (401), a plurality of polyurethane keels (401) are fixedly connected to the surface of the sound insulation layer (3), one side of the same group of two polyurethane keels (401) which are close to each other is fixedly connected with the same extruded sheet (402), the mounting structure (5) comprises an interface layer (501), the surfaces of the polyurethane keels (401) and the extruded sheet (402) are jointly provided with the interface layer (501), the surface of the interface layer (501) is fixedly connected with a bearing plate (503) through a second bonding layer (502), and the surface of the bearing plate (503) is fixedly connected with a ceramic tile (505) through a ceramic tile bonding layer (504).
3. The novel height-adjustable keel device according to claim 2, wherein two guide blocks (604) are fixedly connected to the surface of the mounting sleeve (603), and the movable sleeve (701) is slidably connected to the two guide blocks (604).
4. A novel height-adjustable keel apparatus according to claim 3, wherein the cross-sectional shape of the end of said guide cover (601) is in the shape of a truncated cone, and the shape between said guide cover (601) and said support plate (602) is in the shape of a T.
5. The novel height-adjustable keel device according to claim 1, wherein a knob (804) is fixedly connected to the surface of the threaded rod (802), and the knob (804) is shaped as a hexagon.
6. The novel height-adjustable keel device according to claim 5, wherein said fixing plate (801) has a cross-sectional shape, and said screw cylinder (803) is located inside said movable sleeve (701).
7. The novel height-adjustable keel device according to claim 6, wherein the auxiliary structure (9) comprises a rubber pad (901) and a plurality of supporting rods (902), the plurality of supporting rods (902) are fixedly connected to the surface of the supporting base (702), and one end, far away from the supporting base (702), of each supporting rod (902) is fixedly connected with the movable sleeve (701).
8. The novel height-adjustable keel device according to claim 7, wherein the rubber pad (901) is fixedly connected to the surface of the guide cover (601), and the rubber pad (901) is tightly attached to the base plate (1).
9. The novel height-adjustable keel device according to claim 8, wherein the rubber pad (901) is shaped as a ring, and the shape between the movable sleeve (701) and the support base (702) is shaped as a T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322993455.5U CN221219493U (en) | 2023-11-07 | 2023-11-07 | Novel height-adjustable fossil fragments device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322993455.5U CN221219493U (en) | 2023-11-07 | 2023-11-07 | Novel height-adjustable fossil fragments device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219493U true CN221219493U (en) | 2024-06-25 |
Family
ID=91564728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322993455.5U Active CN221219493U (en) | 2023-11-07 | 2023-11-07 | Novel height-adjustable fossil fragments device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219493U (en) |
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2023
- 2023-11-07 CN CN202322993455.5U patent/CN221219493U/en active Active
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