CN215055949U - Archaeology big-arch shelter - Google Patents

Abstract

The utility model relates to an archaeological greenhouse, which comprises a protective greenhouse, wherein the protective greenhouse comprises an inflatable framework, an air inlet is arranged on the inflatable framework, the inflatable framework can be inflated to form a support frame with rigidity, the inflatable framework is also provided with a greenhouse body stay cord connecting structure for connecting stay cords so as to fix the inflatable framework on the ground, the inflatable framework is of an integrated structure, and the size of the inflatable framework can meet the requirement that the inflatable framework can be supported and installed on partition beams around a main body of a visiting party to cover the main body of the visiting party; tectorial membrane covers and fixed connection aerify the skeleton outside, the quantity and the position of the daylighting window of seting up on the tectorial membrane require the phase-match with archaeology daylighting, aerify skeleton formula structure as an organic whole, and its size and the size phase-match of visiting the side, the protection canopy is built and is retrieved the convenience, simultaneously, based on skeleton formula structure, and the size is relative with visiting the side, be convenient for set up the daylighting window that the size quantity is suitable according to the demand of archaeology scene to the daylighting volume on the tectorial membrane suitable position department for the suitable daylighting volume can be guaranteed to the archaeology big-arch shelter.

Description

Archaeology big-arch shelter

Technical Field

The utility model relates to an archaeology big-arch shelter.

Background

China has wide territory and long history, and abundant cultural relics and ancient trails are left, and archaeological excavation is an important measure for avoiding the loss and damage of the cultural relics. The archaeological site is mostly excavated downwards by taking a detection party as a unit, the detection party commonly used in the archaeological site is composed of a main body, a partition beam and a key column, the area of the detection party is 10m multiplied by 10m by taking the detection party with the side length of 10m as an example, the area of the main body is 9m multiplied by 9m, the area of the partition beam is 1m multiplied by 9m, and the area of the key column is 1m multiplied by 1 m.

In the archaeology excavation process, weather conditions such as wind, sand, rain, snow can cause the scene air pollution of digging and the inside ponding that produces of visit side, cause the progress that the archaeology excavated when destroying to historical relic, consequently need set up protection canopy to the visit side to furthest reduce the influence of environment to archaeology work, prior art builds steel construction big-arch shelter to the visit side and protects, has to build the degree of difficulty big, the problem of inconvenient removal again after the archaeology excavation finishes. In addition, sufficient lighting is needed in the archaeological excavation process to ensure that archaeologists can carefully observe sites, however, too strong direct sunlight can cause the surface temperature of the sites to rise and damage cultural relics, and ultraviolet rays can also damage the cultural relics displayed on the site, so that the lighting quantity also needs to be controlled.

In conclusion, an archaeological greenhouse which is convenient to build and recover and can ensure a proper light collection amount is required to be provided for archaeological excavation work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an archaeology big-arch shelter to solve among the prior art big-arch shelter at the on-the-spot inconvenient technical problem of using of archaeology.

In order to realize the purpose, the utility model provides an archaeological greenhouse's technical scheme is:

an archaeological greenhouse comprises a protective greenhouse, wherein the protective greenhouse comprises an inflatable framework, an air inlet is formed in the inflatable framework, the inflatable framework can be inflated to form a support frame with rigidity, a greenhouse body pull rope connecting structure is further arranged on the inflatable framework and used for connecting pull ropes to fix the inflatable framework on the ground, the inflatable framework is of an integrated structure, and the size of the inflatable framework can meet the requirement that the inflatable framework can be supported and installed on partition beams around a main body of a detection party to cover the main body of the detection party; the film is covered and fixedly connected to the outer side of the inflatable framework, the film is provided with lighting windows, and the number and the positions of the lighting windows are matched with the lighting requirements of the archaeology.

The beneficial effects are that: aerify skeleton formula structure as an organic whole, and its size and the size phase-match of visiting side, during the use, place the four sides of protection canopy on visiting side partition beam all around, aerify the skeleton of aerifing, can build the protection canopy simple and conveniently, after the archaeology, it is folding to aerifing the folding protection canopy that can conveniently pack up of skeleton gassing, meanwhile, because the archaeology scene has peculiar demand to illumination intensity, therefore, based on aerifing the integral type structure of skeleton, and the size of protection canopy is relative with the size of the visiting side that will protect, can set up the lighting window of suitable size and suitable quantity according to the demand of archaeology scene to the lighting volume on the tectorial membrane based on the integral type structure and the size of protection canopy, make the archaeology big-arch shelter build the recovery convenient and can guarantee suitable lighting volume.

As a further improvement, the protective shed is provided with an arc-shaped top, and two sides of the highest position of the arc-shaped top are provided with lighting windows.

The beneficial effects are that: the protection canopy sets up the arc top and sets up the daylighting window on the arc top for the position and the inclination of daylighting window and the sunshine phase-match that shine to one side ensure that the protection canopy has the daylighting volume that satisfies archaeology personnel observation site.

As a further improvement, the protective shed is arched and comprises the arc-shaped roof and inclined straight walls positioned at the lower parts of the two transverse ends of the arc-shaped roof, the two transverse ends of the arc-shaped roof are supported on the ground through the inclined straight walls, and the inclined straight walls are provided with lighting windows.

The beneficial effects are that: the lighting window is arranged on the inclined straight wall surface on the basis of arranging the lighting window on the arc-shaped top, so that the lighting quantity of the protective shed is increased to a certain extent, and excessive light cannot shine into the protective shed to damage the vestige.

As a further improvement, the protection shed is a protection shed capable of covering a detection space with the specification of 10m multiplied by 10m, five lighting windows are respectively arranged on two sides of the highest position of the arc-shaped top side by side along the longitudinal direction, and five lighting windows are arranged on each side of the inclined straight wall side by side along the longitudinal direction.

The beneficial effects are that: aiming at a shelter of a sounding party with the specification of 10m multiplied by 10m, the number of lighting windows is limited on the basis of limiting positions, and the control of the lighting quantity of the shelter is realized.

As a further improvement, the counter weight comprises a counter weight seat and a counter weight block detachably mounted on the counter weight seat, the sum of the thicknesses of the counter weight seat and the canopy body of the protection canopy is not larger than the width size of the partition beam of the detection side, and a counter weight pull rope connecting structure for connecting the other end of the pull rope is arranged on the counter weight seat, so that the counter weight can be placed together with the protection canopy on the partition beam of the detection side to fix the protection canopy.

The beneficial effects are that: because the breast beam and key post are used for observing the soil layer condition, the setting can be fixed the protection canopy with the counter weight of protection canopy placing on the breast beam together, need not to beat fixed wedge or stock on breast beam and key post, realizes the protection to the archaeology scene.

As a further improvement, the counterweight seat comprises a base and a vertical column vertically fixed on the base, and the counterweight block is provided with a jack matched with the vertical column plug bush.

The beneficial effects are that: through stand and jack cooperation, can place the balancing weight on the counter weight seat steadily.

As a further improvement, one of the upper side surface and the lower side surface of the balancing weight is provided with a convex part, the other one of the upper side surface and the lower side surface of the balancing weight is provided with a concave part matched with the convex part, and at least two balancing weights are vertically superposed on the balancing weight seat.

The beneficial effects are that: through the inserting and combining of convex part and concave part for the balancing weight can be stable stack, to actual demand, can increase and decrease the balancing weight adaptively.

As a further improvement, the insertion holes are through holes, the height of the upright post meets the requirement that the upper end of the upright post can be exposed out of the upper end of the insertion hole of the balancing weight, and the connecting structure of the balancing weight pull rope is arranged at the upper end of the upright post.

The beneficial effects are that: set up counter weight stay cord connection structure in the stand upper end, when making things convenient for the connection of stay cord on the counter weight, can lock the balancing weight of suit on the stand through connecting the stay cord, prevent that the counter weight from empting in the balancing weight landing to the side visits the side.

As a further improvement, the archaeological greenhouse further comprises an air pressure control system, the air pressure control system comprises a control box, an inflating device, a pressure detecting element and a control element are arranged in the control box, the pressure detecting element is communicated with the inflating framework through a piezometric tube and used for detecting the air pressure in the inflating framework, the inflating device is communicated with the inflating framework through an inflating connecting tube, and the control element is in signal transmission connection with the pressure detecting element and in control connection with the inflating device so as to control the opening and the closing of the inflating device according to the information detected by the pressure detecting element.

The beneficial effects are that: the pneumatic control system is arranged to detect the air pressure in the inflatable framework in real time, when the air pressure in the inflatable framework is lower than a set value, the control element controls the inflation device to start to inflate the inflatable framework, and when the air pressure in the inflatable framework is higher than the set value, the control element controls the inflation device to close, so that the safety of the inflatable framework is guaranteed while energy is saved.

As a further improvement, the inflation framework is also provided with a pressure limiting valve.

The beneficial effects are that: the pressure limiting valve can ensure that the air pressure of the inflatable framework is always within a safety range, and meanwhile, the pressure limiting valve and the air pressure control system are matched to form two-stage control, so that the situation that the air pressure in the inflatable framework cannot exceed a set value is reliably determined, and the use safety of the inflatable framework is improved.

Drawings

FIG. 1 is a diagram showing the usage status of the archaeological greenhouse of the present invention in example 1;

FIG. 2 is a schematic structural view of an archaeological greenhouse of the present invention in an embodiment 1;

FIG. 3 is a schematic structural view of an inflatable framework of the archaeological greenhouse of the present invention in the embodiment 1;

FIG. 4 is a front view of the counterweight of the archaeological greenhouse of the present invention in the embodiment 1;

figure 5 is a left side view of the counterweight of the archaeological greenhouse of the utility model embodiment 1;

FIG. 6 is a top view of the counterweight of the archaeological greenhouse of the present invention in the embodiment 1;

FIG. 7 is a front view of the weight seat of the archaeological greenhouse of the present invention in the embodiment 1;

FIG. 8 is a top view of the weight holder of the middle archaeological greenhouse of the present invention in the embodiment 1;

FIG. 9 is a front view of the weight member of the archaeological greenhouse of the present invention in the embodiment 1;

FIG. 10 is a top view of the weight member of the archaeological greenhouse of the present invention in accordance with example 1;

fig. 11 is a top view of the archaeological greenhouse of the present invention in embodiment 1;

fig. 12 is a left side view of the archaeological greenhouse of the utility model in embodiment 1;

description of reference numerals:

1. a main body; 2. a spacer beam; 3. a key column; 4. a protective shed; 5. balancing weight; 6. an inflatable framework; 7. coating a film; 8. an arcuate rib; 9. a stringer; 10. a column; 11. a first cross member; 12. a second cross member; 13. an arc top; 14. an inclined straight wall; 15. a first lighting window; 16. a second lighting window; 17. an inflation connecting pipe; 18. a control box; 19. a counterweight seat; 20. a balancing weight; 21. a base; 22. a column; 23. a jack; 24. a protrusion; 25. a groove; 26. a handle; 27. pulling a rope; 28. pressure measuring pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, elements recited by the phrase "comprising an … …" do not exclude the inclusion of such elements in processes or methods.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" when they are used are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the term "provided" may be used in a broad sense, for example, the object of "provided" may be a part of the body, or may be arranged separately from the body and connected to the body, and the connection may be a detachable connection or a non-detachable connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.

The present invention will be described in further detail with reference to examples.

The utility model provides a concrete embodiment 1 of archaeology big-arch shelter, in this embodiment to it is right as an example to protect the spy side to 10 mx 10 m's specification the utility model provides an archaeology big-arch shelter's structure introduces, specifically as follows:

the utility model discloses well archaeology big-arch shelter is applicable to the archaeology scene of using the probe to excavate downwards as the unit, as shown in fig. 1, the probe is drawn together main part 1, separates roof beam 2 and key post 3, wherein, the probe main part area is 9m, separates the area of roof beam and is 10m 1m, and the area of key post is 1m, and an archaeology big-arch shelter realizes the protection to a probe.

Specifically, as shown in fig. 2, the archaeological greenhouse comprises a protective greenhouse 4 and a counterweight 5 for fixing the protective greenhouse 4. Wherein, the protective shed 4 comprises an inflatable framework 6 and a covering film 7 which covers and is fixedly connected with the outer side of the inflatable framework 6. As shown in FIG. 3, the inflatable framework 6 is of an integrated structure and comprises six arched ribs 8, longitudinal beams 9 and upright posts 10, wherein the six arched ribs 8 are arranged at intervals along the longitudinal direction, and two adjacent arched ribs 8 are connected through the longitudinal beams 9.

As shown in fig. 12, the inflatable framework 6 is a symmetrical structure, the arched ribs 8 at two longitudinal ends of the inflatable framework 6 are respectively connected with two upright posts 10 to restrain the canopy door for people and goods to enter and exit, the two upright posts 10 are symmetrically arranged relative to the center line of the arched ribs 8, and corresponding to the upright posts 10, cross beams are arranged between the two upright posts 10 and between the upright posts 10 and the corresponding arched ribs 8, as shown in fig. 3, taking the upright posts 10 enclosing the front canopy door as an example, a first cross beam 11 is connected between the two upright posts 10, the two upright posts 10 and the first cross beam 11 are matched to enclose the front canopy door with a width of 2m and a height of 2.4m at the front side of the protection canopy, and meanwhile, in order to ensure that the inflatable framework 6 has enough rigidity after being inflated, a second cross beam 12 is connected between the upright posts 10 and the arched ribs 8. The longitudinal two ends of the protective shed 4 are provided with shed doors, so that articles and personnel can freely come in and go out, and meanwhile, the convection ventilation inside the protective shed 4 can be realized.

The covering film 7 is covered and fixed on the inflatable framework 6 in a hot connection mode, an adhesive mode or a detachable connection structure which can be matched with the inflatable framework 6 and the covering film 7, such as a buckle connection structure. The inflatable framework 6 is provided with an air inlet, the inflatable framework 6 can be supported to form a support frame with certain rigidity by inflating the inflatable framework 6, and the film 7 is supported while the inflatable framework 6 is supported, so that the protective shed 4 has certain bearing capacity and can be normally used in severe weather such as wind, rain, snow and the like. Still have canopy body stay cord connection structure on the arch rib 8, will aerify skeleton 6 and fix subaerial through connecting stay cord 27 between canopy body stay cord connection structure and counter weight 5, it is concrete, canopy body stay cord connection structure is the flexible band of both ends fixing on arch rib 8, offers on the tectorial membrane 7 to dodge canopy body stay cord connection structure dodge the hole of dodging.

In this embodiment, the upper portion of the arched rib 8 is an arc-shaped section, and both ends of the lower portion are oblique straight sections, so that the upper portion of the protective shed 4 is an arc-shaped roof 13, and the lower portions of both transverse ends of the arc-shaped roof 13 are oblique straight walls 14, in order to meet the requirement of archaeological lighting, as shown in fig. 2 and 11, five first lighting windows 15 are respectively arranged on the two transverse sides of the highest position of the arc top 13 along the longitudinal direction, the first lighting windows 15 are arranged on the arc surface and can be matched with obliquely-irradiated sunlight to ensure that enough sunlight is irradiated into the protective shed 4 and archaeological personnel can carefully observe the site, meanwhile, five second lighting windows 16 are also arranged on each inclined straight wall 14 in parallel along the longitudinal direction, the second lighting windows 16 can further increase the light incidence amount into the protective shed 4, the phenomenon that the temperature in the protective shed 4 is too high due to excessive light incidence and the displayed cultural relics are damaged by ultraviolet rays is avoided. The first lighting window 15 is only used for lighting and is covered and sealed by a transparent material, and the second lighting window 16 has a ventilation function and is covered and sealed by a screen window and is provided with an external curtain. In the embodiment, based on the protection of the exploration party with the specification of 10m × 10m, the distance between the first lighting window 15 and the two transverse sides of the highest position of the arc-shaped roof is 4000mm, and the distance between the first lighting window and the two transverse sides of the highest position of the arc-shaped roof is 2000 mm; the height of the second lighting window 16 from the ground is 900mm, and the longitudinal distance is 2000 mm. The standard size of the lighting window is 800 x 800mm, and the size can be adjusted within the range of (500-100 mm) × (500-100 mm). During actual production, adjust the size and the quantity of daylighting window on the tectorial membrane according to the demand of archaeology scene to the daylighting volume for the archaeology big-arch shelter is built and is retrieved the convenience and can guarantee suitable daylighting volume.

As shown in fig. 2, an air pressure control system is arranged outside the protection shed 4, and comprises a control box 18, an inflation connecting pipe 17 and a piezometer pipe 28, so that the air pressure of the archaeological greenhouse can be intelligently controlled. Specifically, the control box 18 is internally provided with a pressure detection element, a control element and an inflation device, the inflation device is specifically a fan, the pressure detection element detects the gas pressure in the inflation framework 6 through a pressure measuring pipe 28, the fan is communicated with the inflation framework 6 through an inflation connecting pipe 17, when the detected pressure value is lower than a preset lower limit value, the control element starts the fan in the control box 18, when the detected pressure value reaches a preset upper limit value, the fan stops running, the energy is saved, and meanwhile, the safety of the greenhouse is guaranteed. The inflatable framework 6 is also provided with a pressure limiting valve, and when the air pressure in the inflatable framework 6 is greater than the upper limit of a preset value, the pressure limiting valve automatically opens to exhaust air, so that the internal pressure of each air rib is reduced. In other embodiments, the inflation device may also be an electric air pump.

Five counterweights 5 are configured on each side of the protection shed 4, the structure of the counterweights 5 is shown in fig. 4, 5 and 6, and includes a counterweight seat 19 and a counterweight block 20 placed on the counterweight seat 19, in this embodiment, the structure of the counterweight seat 19 is shown in fig. 7 and 8, and includes a base 21 and an upright post 22 fixed on the base 21, correspondingly, as shown in fig. 9 and 10, the counterweight block 20 is provided with a jack 23 in plug-in fit with the upright post 22, when in use, the counterweight block 20 is sleeved on the upright post 22, and the height of the upright post 22 is higher than that of the counterweight block 20, so that an operator can adaptively increase or decrease the counterweight block 20 according to actual needs. Meanwhile, a counterweight pull rope connecting structure is arranged at the upper end of the upright post 22, and the installation of the counterweight block 20 on the counterweight seat 19 is locked by the connection of the pull rope on the counterweight stretching connecting structure.

As can be further seen from fig. 9 and 10 in the specification, the weight 20 has a protrusion 24 on the upper surface, the protrusion 24 has a trapezoidal cross section, and a groove 25 with a shape matching with the protrusion 24 is formed on the lower surface, so that the stacked weight 20 can be retained in position. Handles 26 are also provided on both sides of the weight 20 to facilitate the lifting of the weight by the operator. In this embodiment, the weight member 20 is a cement block, and each weight is 330 Kg.

The utility model provides a concrete embodiment 2 of archaeological greenhouse, its difference with embodiment 1 mainly lies in: in embodiment 1, the archaeological greenhouse comprises a counterweight. In this embodiment, archaeological greenhouse does not include the counter weight, during the specific use, chooses for use the sand bag to fix protection canopy.

The utility model provides a concrete embodiment 3 of archaeological greenhouse, its difference with embodiment 1 mainly lies in: in this embodiment, the counterweight seat is a cage-shaped structure, and specifically, the counterweight seat has a side wall, and a hole is provided on the side wall, and a space enclosed by the side wall and the bottom surface can accommodate the counterweight.

The utility model provides a concrete embodiment 4 of archaeological greenhouse, its difference with embodiment 1 mainly lies in: in this embodiment, the counterweight seat only has a base, and the counterweight block is directly stacked on the base.

The utility model provides a concrete embodiment 5 of archaeological greenhouse, its difference with embodiment 1 mainly lies in: in this embodiment, the inflatable framework is a flat-top structure.

The utility model provides a concrete embodiment 6 of archaeological greenhouse, its difference with embodiment 1 mainly lies in: in this embodiment, the counterweight cord connection structure is located on the base of the counterweight seat.

Finally, it should be noted that the above mentioned embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made without inventive effort to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an archaeological greenhouse, includes protection canopy (4), characterized by, protection canopy (4) include:

the inflatable framework (6) is provided with an air inlet, so that the inflatable framework (6) can be inflated to form a support frame with rigidity, the inflatable framework (6) is also provided with a shed body pull rope connecting structure for connecting pull ropes (27) to fix the inflatable framework (6) on the ground, the inflatable framework (6) is of an integrated structure, and the size of the inflatable framework (6) can meet the requirement that the inflatable framework can be supported and installed on partition beams (2) on the periphery of the sounding main body (1) to cover the sounding main body (1);

the film covering (7) covers and is fixedly connected to the outer side of the inflatable framework (6), the film covering (7) is provided with lighting windows, and the number and the positions of the lighting windows are matched with the lighting requirements of the archaeology.

2. The archaeological greenhouse of claim 1, wherein the protective greenhouse (4) is provided with an arc-shaped roof (13), and two sides of the highest part of the arc-shaped roof (13) are provided with lighting windows.

3. The archaeological greenhouse of claim 2, wherein the protective shed (4) is arched and comprises the arc-shaped roof (13) and inclined straight walls (14) positioned at the lower parts of the two transverse ends of the arc-shaped roof (13), the two transverse ends of the arc-shaped roof (13) are supported on the ground through the inclined straight walls (14), and the inclined straight walls (14) are provided with lighting windows.

4. The archaeological greenhouse of claim 3, wherein the protection shed (4) is a protection shed (4) capable of covering a exploration space with the specification of 10m x 10m, two sides of the highest position of the arc-shaped roof (13) are respectively provided with five lighting windows side by side along the longitudinal direction, and each side inclined straight wall (14) is respectively provided with five lighting windows side by side along the longitudinal direction.

5. The archaeological greenhouse of claim 1, wherein the archaeological greenhouse further comprises a counterweight (5), the counterweight (5) comprises a counterweight seat (19) and a counterweight block (20) detachably mounted on the counterweight seat (19), the sum of the thicknesses of the counterweight seat (19) and the greenhouse body of the protection greenhouse (4) is not more than the width dimension of the partition beam (2) of the detection party, and the counterweight seat (19) is provided with a counterweight pull rope connecting structure for connecting the other end of the pull rope (27), so that the counterweight (5) and the protection greenhouse (4) can be placed together on the partition beam (2) of the detection party to fix the protection greenhouse (4).

6. The archaeological greenhouse of claim 5, wherein the counterweight seat (19) comprises a base (21) and a column (22) vertically fixed on the base (21), and the counterweight block (20) is provided with a jack (23) which is inserted and matched with the column (22).

7. The archaeological greenhouse of claim 6, wherein the weight block (20) has a convex portion on one of the upper and lower sides and a concave portion matching with the convex portion on the other side, and at least two weight blocks (20) are stacked on the weight seat (19) up and down.

8. The archaeological greenhouse of claim 6 or 7, wherein the insertion holes (23) are through holes, the height of the upright posts (22) is such that the upper ends of the upright posts can be exposed out of the upper ends of the insertion holes (23) of the balancing weights (20), and the connecting structure of the balancing weight pull ropes is arranged at the upper ends of the upright posts (22).

9. The archaeological greenhouse of claim 1, wherein the archaeological greenhouse further comprises an air pressure control system, the air pressure control system comprises a control box (18), an inflation device, a pressure detection element and a control element are arranged in the control box (18), the pressure detection element is communicated with the inflation framework (6) through a pressure measuring pipe (28) and used for detecting the air pressure in the inflation framework (6), the inflation device is communicated with the inflation framework (6) through an inflation connecting pipe (17), and the control element is in signal transmission connection with the pressure detection element and is in control connection with the inflation device so as to control the inflation device to be started and stopped according to information detected by the pressure detection element.

10. The archaeological greenhouse of claim 1 or 9, wherein the inflatable framework (6) is further provided with a pressure limiting valve.

Images